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If All the Stars Go Dark
An intergalactic enemies to lovers romance where tensions are high but the stakes are higher.
When eighteen-year-old Keller Hartman is recruited into the Legion’s most prestigious galactic unit, it’s a dream come true. He's worked hard for this. He’s ready to prove himself. The problem? His new partner—the beautiful, no-nonsense pilot Lament Bringer—wants nothing to do with him.
Forced to work together under Legion orders, Keller and Lament team up with a motley crew of specialists to investigate a mysterious visionary who can predict catastrophes. As they begin to peel back layers, however, they realize there's more to the story than meets the eye. With threats mounting and secrets unfolding, Keller and Lament will need to trust one another in order to stop the dangers at play. But with trust comes other feelings—ones neither of them is prepared for.
With the fate of the universe hanging in the balance, the only thing worse than failing their mission might just be losing each other.
When eighteen-year-old Keller Hartman is recruited into the Legion’s most prestigious galactic unit, it’s a dream come true. He's worked hard for this. He’s ready to prove himself. The problem? His new partner—the beautiful, no-nonsense pilot Lament Bringer—wants nothing to do with him.
Forced to work together under Legion orders, Keller and Lament team up with a motley crew of specialists to investigate a mysterious visionary who can predict catastrophes. As they begin to peel back layers, however, they realize there's more to the story than meets the eye. With threats mounting and secrets unfolding, Keller and Lament will need to trust one another in order to stop the dangers at play. But with trust comes other feelings—ones neither of them is prepared for.
With the fate of the universe hanging in the balance, the only thing worse than failing their mission might just be losing each other.
364 pages, Kindle Edition
First published January 20, 2026
46 people are currently reading
8988 people want to read
About the author
S.G. Prince
8 books449 followersI’m a character-driven SFF author who writes about magic, found family and love. Enemies to lovers is my trope. Romance is my favorite genre to read, though I'm trying to branch out. I was born in Ohio, spent a few childhood years in Missouri, grew up in Florida, and have since lived in Fort Worth, Seattle, San Francisco and now the East Bay. I bake sourdough on Wednesdays and dessert on Fridays. I’m a hobby photographer. I have two distinct writing styles, one serious (adult), one goofy (YA), which basically reflects who I am as a person. My favorite words are always, surrender and headlong.
To stay up to date on book news and recommendations, you can follow me here on Goodreads.
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Instagram: @sgprince.books
To stay up to date on book news and recommendations, you can follow me here on Goodreads.
For information on releases, appearances, ARCs, giveaways, and exclusive content, sign up for my newsletter at sgprince.com.
Instagram: @sgprince.books
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Displaying 1 - 30 of 165 reviews
December 9, 2025
Months ago, S.G. Prince asked if I wanted to join the cover reveal for If All the Stars Go Dark. I loved the cover, so of course, I said yes. A few days later, I found the book on NetGalley and requested it, but the thing is, I’m more of a contemporary reader than a sci-fi fan. So when the ARC landed in my inbox, a wave of dread hit me. Then I saw glowing reviews popping up everywhere, and the panic only grew.
What if I didn’t like it? What if I couldn’t wrap my head around the world-building? So, the ARC sat there on my NetGalley shelf, collecting virtual dust for months. I told myself it was because I’m a mood reader. But deep down, I knew it was because I was scared. Even though The Darkness Outside Us, another YA sci-fi, is one of my all-time favorites.
Finally, I decided to dive in… and that first chapter? I freaking loved it! The moment I met Lament and his distant, reserved vibe in the kitchen, I was grinning like an idiot. I immediately leaned forward in my seat. This was the kind of sci-fi I adore: banter, a slow-burn romance, a contemporary vibe, and more angst than I could’ve asked for. And the side characters? Amazing!
So, I read, and I couldn’t stop. Then, when the climax hit, I was sitting there, and I was like: Noooo!! S.G. Prince, why would you pile on so much extra angst? But honestly, I loved every minute of it. And Lament’s voice in the end? Just chef’s kiss.
Thank you, Macmillan’s Children’s Publishing Group and NetGalley, for this awesome ARC!
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What if I didn’t like it? What if I couldn’t wrap my head around the world-building? So, the ARC sat there on my NetGalley shelf, collecting virtual dust for months. I told myself it was because I’m a mood reader. But deep down, I knew it was because I was scared. Even though The Darkness Outside Us, another YA sci-fi, is one of my all-time favorites.
Finally, I decided to dive in… and that first chapter? I freaking loved it! The moment I met Lament and his distant, reserved vibe in the kitchen, I was grinning like an idiot. I immediately leaned forward in my seat. This was the kind of sci-fi I adore: banter, a slow-burn romance, a contemporary vibe, and more angst than I could’ve asked for. And the side characters? Amazing!
So, I read, and I couldn’t stop. Then, when the climax hit, I was sitting there, and I was like: Noooo!! S.G. Prince, why would you pile on so much extra angst? But honestly, I loved every minute of it. And Lament’s voice in the end? Just chef’s kiss.
Thank you, Macmillan’s Children’s Publishing Group and NetGalley, for this awesome ARC!
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June 29, 2025
If All the Stars Go Dark was a very pleasant surprise.
This book is the perfect amount of heartwarming and heart wrenching, the characters were so profound and well rounded, all were necessary and played an important part. I imagine the author took such care to write this book, because it showed clearly in the details and just the way everything fit perfectly.
We follow Keller as he begins his journey in an elite team after graduation. By the way this is sci-fi but if you don't like the genre don't worry, neither do I and I loved it. We soon meet the other people in the team, especially the pilot who recently lost his friend in an accident. An accident that opened the position that Keller is currently filling, you can imagine how it goes.
What got to me mostly was the found family aspect, all these characters are family, and they absorb Keller into the fold so seamlessly. All the characters have their own personalities and quirks, at the end they are a little band of misfits and I love every single one of them so much. The only way I can somewhat explain it is by comparing it to the feeling I got reading the house in the cerulean sea and meeting the children, only here they are(mostly) adults.
The plot was a little cliche but that honestly is not that important here, the heart of this book is the characters and their relationships.
Add it to your tbr and read it as soon as you can(the release date is set for January 2026), you won't regret it I promise.
Thank you Netgalley and Godwin Books/Macmillan's Children Publishing Group for the ARC!
This book is the perfect amount of heartwarming and heart wrenching, the characters were so profound and well rounded, all were necessary and played an important part. I imagine the author took such care to write this book, because it showed clearly in the details and just the way everything fit perfectly.
We follow Keller as he begins his journey in an elite team after graduation. By the way this is sci-fi but if you don't like the genre don't worry, neither do I and I loved it. We soon meet the other people in the team, especially the pilot who recently lost his friend in an accident. An accident that opened the position that Keller is currently filling, you can imagine how it goes.
What got to me mostly was the found family aspect, all these characters are family, and they absorb Keller into the fold so seamlessly. All the characters have their own personalities and quirks, at the end they are a little band of misfits and I love every single one of them so much. The only way I can somewhat explain it is by comparing it to the feeling I got reading the house in the cerulean sea and meeting the children, only here they are(mostly) adults.
The plot was a little cliche but that honestly is not that important here, the heart of this book is the characters and their relationships.
Add it to your tbr and read it as soon as you can(the release date is set for January 2026), you won't regret it I promise.
Thank you Netgalley and Godwin Books/Macmillan's Children Publishing Group for the ARC!
Read
June 26, 2025It’s that time! I’m so excited to introduce my debut YA and first ever space fantasy. I really didn’t know where this book was going to take me (just sit down and write with your heart!) and ended up concocting a twisty romcom-esque space opera with secrets and angst and my biggest cast of characters yet. We’re calling it a space fantasy because there’s magic that’s never explained scientifically (and because I still consider myself a fantasy author first), but it’ll just as easily fit on the science fiction shelves. The story is written from Keller’s POV and includes some of my favorite themes like found family, sacrifice, and learning to trust others. It’s meant to be fun, heartfelt, goofy, gritty. It’s meant to suck you in and maybe never spit you back out, and I really hope you love it.
- sg
- sg
October 21, 2025
SO. GOOD.
This book had an amazing plot and a fantastic story with characters literally TO DIE FOR!! Everything was so original and creative, I loved how the story was both soft, cute and funny, while holding onto very serious and hard topics and handling them with the utmost of care.
ALSO !!!
Both of the characters messed up throughout the story and resolved their problems like ADULTS (mature human beings!!) which led to lots of character growth and very cute relationship moments
Nothing but heart eyes for this book 🥰 ❤️ 😍😍
Ps, it saved me from my slump !!!
Tysm netgalley 💙
Appreciate yall
This book had an amazing plot and a fantastic story with characters literally TO DIE FOR!! Everything was so original and creative, I loved how the story was both soft, cute and funny, while holding onto very serious and hard topics and handling them with the utmost of care.
ALSO !!!
Both of the characters messed up throughout the story and resolved their problems like ADULTS (mature human beings!!) which led to lots of character growth and very cute relationship moments
Nothing but heart eyes for this book 🥰 ❤️ 😍😍
Ps, it saved me from my slump !!!
Tysm netgalley 💙
Appreciate yall
January 22, 2026
WOW!!! OK, first 5+ star book for me of 2026!
This queer sci-fi YA book will just grab you from the first page and not let up until the very last one. The last quarter of this book you will NOT be able to put down! I looked up and it was 2 AM, whoops!
If you love:
- Grumpy/Sunshine
- Animosity to teammates to lovers
- Found family
- Sci-fi action (Firefly vibes!!)
- Witty, amazing banter
- Great narration and inner monologue from our MMC (I dare you not to fall in love with Keller!)
Then you have GOT to grab this one! The world building is perfection (Seriously, I want MOREEEEE set in this world!!) and the characters are all fun, memorable, and work so well together. I love found family and this just hit the spot.
I also love grumpy/sunshine and this was also perfection with Keller wearing down Lament LOL. This story is told almost entirely from Keller's POV, which really worked for me. I really, really loved Keller's inner thoughts and ramblings as he navigated his new role, trying to make friends, and trying to work together with his less-than-cooperative partner, Lament.
There is danger, sci-fi battles, action, funny moments, sweet moments, some angst, a chapter that'll make you gasp, and great storytelling in this one. I highly recommend it!!
I received an arc in exchange for an honest review.
This queer sci-fi YA book will just grab you from the first page and not let up until the very last one. The last quarter of this book you will NOT be able to put down! I looked up and it was 2 AM, whoops!
If you love:
- Grumpy/Sunshine
- Animosity to teammates to lovers
- Found family
- Sci-fi action (Firefly vibes!!)
- Witty, amazing banter
- Great narration and inner monologue from our MMC (I dare you not to fall in love with Keller!)
Then you have GOT to grab this one! The world building is perfection (Seriously, I want MOREEEEE set in this world!!) and the characters are all fun, memorable, and work so well together. I love found family and this just hit the spot.
I also love grumpy/sunshine and this was also perfection with Keller wearing down Lament LOL. This story is told almost entirely from Keller's POV, which really worked for me. I really, really loved Keller's inner thoughts and ramblings as he navigated his new role, trying to make friends, and trying to work together with his less-than-cooperative partner, Lament.
There is danger, sci-fi battles, action, funny moments, sweet moments, some angst, a chapter that'll make you gasp, and great storytelling in this one. I highly recommend it!!
I received an arc in exchange for an honest review.
January 20, 2026
Happy release day to If All the Stars Go Dark!!
"I'm not worth anything."
↳"You're worth something to me."
OOOOH my goodness. I really ate up the romance in this one. Lament and Keller!! The banter was so so much fun, and the angst was 1000% there. I enjoyed watching their relationship develop throughout this story. I think the best way to put their dynamic would be reluctant allies (one sided reluctance *cough* lament *cough*) to everyone can tell that these two idiots are in love, except the two idiots in question 😂
"Yes, but when you do it, it's all helpless and endearing. Like a baby deer. When it's me, it's pathetic."
↳ "Did you just call me endearing?
He throws me a look. "You must have misheard."
Although I found the plot to be slightly predictable at times, I still really enjoyed this one. Regardless, I still got anxious (especially for the last 20-30%) for the characters wondering if everything was going to go okay for them. I also did not expect to be tearing up for the entire last 10% of this book. I was just wrapped in my blanket reading with sad cat eyes thinking "nonononono". 😭
Overall, I would say this was definitely an enjoyable read. The character dynamics and the found family were incredibly cute in here. If you're looking for a fast paced sci fi novel with banter that'll have you giggling, angst(!!!!), and a found family that will warm your heart, this one is for you!! Excited to read more from this author in the future!
Thank you netgalley and Fierce Reads for the arc <3
me for the last 10%:
________________________________
ok I did not expect to tear up so much 😭😭😭
"I'm not worth anything."
↳"You're worth something to me."
OOOOH my goodness. I really ate up the romance in this one. Lament and Keller!! The banter was so so much fun, and the angst was 1000% there. I enjoyed watching their relationship develop throughout this story. I think the best way to put their dynamic would be reluctant allies (one sided reluctance *cough* lament *cough*) to everyone can tell that these two idiots are in love, except the two idiots in question 😂
"Yes, but when you do it, it's all helpless and endearing. Like a baby deer. When it's me, it's pathetic."
↳ "Did you just call me endearing?
He throws me a look. "You must have misheard."
Although I found the plot to be slightly predictable at times, I still really enjoyed this one. Regardless, I still got anxious (especially for the last 20-30%) for the characters wondering if everything was going to go okay for them. I also did not expect to be tearing up for the entire last 10% of this book. I was just wrapped in my blanket reading with sad cat eyes thinking "nonononono". 😭
Overall, I would say this was definitely an enjoyable read. The character dynamics and the found family were incredibly cute in here. If you're looking for a fast paced sci fi novel with banter that'll have you giggling, angst(!!!!), and a found family that will warm your heart, this one is for you!! Excited to read more from this author in the future!
Thank you netgalley and Fierce Reads for the arc <3
me for the last 10%:
________________________________
ok I did not expect to tear up so much 😭😭😭
January 13, 2026
The book was amazing, amazing characters , I love this story! Action pack through the whole thing there wasn’t a dull moment. I will definitely re-read it again. ARC book
January 21, 2026
I would rate the main characters and interpersonal relationships 4 stars, but the lack of realistic science and plot in a sci-fi novel combined with 1-dimensional side characters and basic prose brought this down a lot for me. Overall, I think this book is great for people interested in found family and MM romance who have little to no sci-fi expectations.
I think Prince did an excellent job sprinkling Keller’s dry humor throughout the narration, particularly in slower moving plot points. Sadly, the prose leans heavily on telling and not showing. While this makes for a quick read, it also becomes very repetitive. I think YA readers are capable of piecing plot together for themselves, and the repetitive, blatant hammering of plot points takes that experience away.
Furthermore, the plot has so many holes it might as well be swiss cheese (I refrain), and the plot throughout the book makes zero scientific/logical sense, with the most egregious flaws at the climax (spoilers ahead).
Maybe a romance book does not need a scientifically-sound plot, but a book marketed as sci-fi with an easily fixable end is rough. Also it takes ? - yikes.
I’m not sure, but I think this is the author’s first sci-fi novel, as she appears to specialize in fantasy romance. In that case, I think it’s a great effort as the ideas are fun and original, but just shows a lack of background knowledge. Personally, I do not think writing for a YA audience is an excuse for bad science. But her main characters have a lot of depth, and I think her sci-fi writing has a lot of future potential!
I think Prince did an excellent job sprinkling Keller’s dry humor throughout the narration, particularly in slower moving plot points. Sadly, the prose leans heavily on telling and not showing. While this makes for a quick read, it also becomes very repetitive. I think YA readers are capable of piecing plot together for themselves, and the repetitive, blatant hammering of plot points takes that experience away.
Furthermore, the plot has so many holes it might as well be swiss cheese (I refrain), and the plot throughout the book makes zero scientific/logical sense, with the most egregious flaws at the climax (spoilers ahead).
Maybe a romance book does not need a scientifically-sound plot, but a book marketed as sci-fi with an easily fixable end is rough. Also it takes ? - yikes.
I’m not sure, but I think this is the author’s first sci-fi novel, as she appears to specialize in fantasy romance. In that case, I think it’s a great effort as the ideas are fun and original, but just shows a lack of background knowledge. Personally, I do not think writing for a YA audience is an excuse for bad science. But her main characters have a lot of depth, and I think her sci-fi writing has a lot of future potential!
June 26, 2025
This romance in this book is SO SO GOOD especially the way the friends/other characters react because it’s the same as the reader. THE YEARNINGG, THE BLUSHINGGG, my gay heart was bursting. They both have their weaknesses and are so good at recognizing and supporting each other. And it’s kind of enemies to lovers because one acts like he hates the other at the start.
January 20, 2026
4,25 ⭐
Happy release day!! thank you to Macmillan Children's publishing Group, Fierce Reads & S.G Prince sending a physical ARC my way in exchange for a honest review!
Let me start of by saying that I absolutely flew through this book!! The writing style is very engaging, the plot exciting and the characters are all great!
My favorite part of of this book is definitely the found family. Our main character Keller joins this crew in space with quite a lot of doubts, trauma and anxiety but most of the characters make him feel like he belongs immediately and that never stops! the side characters all have their own personalities and I loved them all. I also adored Keller and Lament. They both have dealt with a lof of trauma and grief but the way they (reluctantly at first) take those walls down and let eachother in, was so wonderful to read and I adore them 🥺
The plot is also very fun to read, with interesting world building and mysteries to solve and bad people to defeat. Sometimes I did think this part of the story could've used a bit more explanation at times but I also do think this story is more character focused and as someone who loves character based stories, I was absolutely fine with it in the end.
Speaking of the end, S.G Prince can you pay for my therapy??? 😭😱
Happy release day!! thank you to Macmillan Children's publishing Group, Fierce Reads & S.G Prince sending a physical ARC my way in exchange for a honest review!
Let me start of by saying that I absolutely flew through this book!! The writing style is very engaging, the plot exciting and the characters are all great!
My favorite part of of this book is definitely the found family. Our main character Keller joins this crew in space with quite a lot of doubts, trauma and anxiety but most of the characters make him feel like he belongs immediately and that never stops! the side characters all have their own personalities and I loved them all. I also adored Keller and Lament. They both have dealt with a lof of trauma and grief but the way they (reluctantly at first) take those walls down and let eachother in, was so wonderful to read and I adore them 🥺
The plot is also very fun to read, with interesting world building and mysteries to solve and bad people to defeat. Sometimes I did think this part of the story could've used a bit more explanation at times but I also do think this story is more character focused and as someone who loves character based stories, I was absolutely fine with it in the end.
Speaking of the end, S.G Prince can you pay for my therapy??? 😭😱
July 5, 2025
ARC Review
5/5⭐️
“I love you more than all the stars in all the universes multiplied a million-fold.”
Now this is how you do a space fantasy book! What a wonderful story this was! I enjoyed every single moment and could not put the book down. It was filled with thrilling space adventures, founds family and a romance that I adored.
This book was a nice pace and I never got bored. The style of writing was fantastic and easy to follow and understand. I loved every character. I liked reading the development and growth of everyone in the sixths and how they became true Family.
"Friends are the stars that guide us. And we must always lean on them."
I also really enjoyed Lament and kellers banter, it was perfect. Throughout the story you could really see how they were able to open up and trust each other and how their relationship bloomed.
I also liked the political aspect of the story with the determinist and thought it to be unique.
Thank you NetGalley and Macmillan/Godwin Books for sending me this ARC for an honest review ❤️
5/5⭐️
“I love you more than all the stars in all the universes multiplied a million-fold.”
Now this is how you do a space fantasy book! What a wonderful story this was! I enjoyed every single moment and could not put the book down. It was filled with thrilling space adventures, founds family and a romance that I adored.
This book was a nice pace and I never got bored. The style of writing was fantastic and easy to follow and understand. I loved every character. I liked reading the development and growth of everyone in the sixths and how they became true Family.
"Friends are the stars that guide us. And we must always lean on them."
I also really enjoyed Lament and kellers banter, it was perfect. Throughout the story you could really see how they were able to open up and trust each other and how their relationship bloomed.
I also liked the political aspect of the story with the determinist and thought it to be unique.
Thank you NetGalley and Macmillan/Godwin Books for sending me this ARC for an honest review ❤️
Currently reading
January 20, 2026Happy release day!!!🎊🎊🎉
November 2, 2025
If All The Stars Go Dark is a fast-paced sci-fi adventure packed with weird space cults, cosmic mysteries, doomsday vibes, betrayals, friendship, and a beautiful queer love story at its heart.
When Keller joins the prestigious Sixth Fleet as their new gunner, he’s met with a frosty reception from his new (and unfortunately gorgeous) partner, Lament. The pair are forced to work together, alongside their quirky crewmates, to uncover the truth behind the death of Lament’s previous partner, all while investigating a cult leader who claims to have foreseen the destruction of an entire planet.
I don’t usually read a lot of sci-fi, but Prince’s worldbuilding felt effortless and easy to fall into. Across the story, we visit a range of planets, species, and customs, and I loved how distinctive each character felt while still complementing one another. The Sixth Fleet itself is a fantastic found family, a chaotic, loyal group whose banter and bond felt endearing to me. Their humour and unwavering support are exactly what I look for in stories like this.
Lament and Keller have great chemistry from the start. Their slow burn is full of tension, awkward vulnerability, and emotional restraint as both grapple with past trauma. I enjoyed watching them open up to one another, though their romance felt slightly overshadowed by the general plot.
The pacing is generally strong, full of twists and turns leading to the dramatic conclusion. However, the ending didn’t quite land for me, as it felt rushed and kind of emotionally manipulative. I could see it coming, which made it more frustrating than shocking.
Overall, this was an engaging and heartfelt read that I’d definitely recommend to YA sci-fi fans, especially those who love found family and queer love stories.
*I was given an advanced copy of this book for free, but I am leaving this review voluntarily*
When Keller joins the prestigious Sixth Fleet as their new gunner, he’s met with a frosty reception from his new (and unfortunately gorgeous) partner, Lament. The pair are forced to work together, alongside their quirky crewmates, to uncover the truth behind the death of Lament’s previous partner, all while investigating a cult leader who claims to have foreseen the destruction of an entire planet.
I don’t usually read a lot of sci-fi, but Prince’s worldbuilding felt effortless and easy to fall into. Across the story, we visit a range of planets, species, and customs, and I loved how distinctive each character felt while still complementing one another. The Sixth Fleet itself is a fantastic found family, a chaotic, loyal group whose banter and bond felt endearing to me. Their humour and unwavering support are exactly what I look for in stories like this.
Lament and Keller have great chemistry from the start. Their slow burn is full of tension, awkward vulnerability, and emotional restraint as both grapple with past trauma. I enjoyed watching them open up to one another, though their romance felt slightly overshadowed by the general plot.
The pacing is generally strong, full of twists and turns leading to the dramatic conclusion. However, the ending didn’t quite land for me, as it felt rushed and kind of emotionally manipulative. I could see it coming, which made it more frustrating than shocking.
Overall, this was an engaging and heartfelt read that I’d definitely recommend to YA sci-fi fans, especially those who love found family and queer love stories.
*I was given an advanced copy of this book for free, but I am leaving this review voluntarily*
December 16, 2025
The slowest of burns with found family and great banter set in a sci-fi universe with political intrigue. 10/10.
Every time I picked this book up, I didn’t want to put it down. The perfect amount of action and plot, romance and character development. Loved all of the witty side characters too.
Every time I picked this book up, I didn’t want to put it down. The perfect amount of action and plot, romance and character development. Loved all of the witty side characters too.
November 11, 2025
Lament and Keller are the best I ate this up 😭
August 4, 2025
If All The Stars Go Dark is a sci-fi love story wrapped up in a tale of corruption, fanaticism, grief, autonomy and deception—and I adored it.
The story follows Keller Hartmann, a fresh faced, once in a generation graduate recruited to be the gunner in the Sixth—the Legion's most prestigious unit. His partner is meant to be Lament Bringer, who barely wants to look at him after the mysterious, tragic death of his best friend and former gunner—who Keller is meant to be replacing. The death of Lament's former partner begins to get tied up in a greater threat brewing in the galaxy; a fanatic cult following a man who claims to have come up with a simulation that can predict any tragedy, who only requires loyalty for his protection.
While the love story in this was absolutely superb, I first have to applaud the unique sci-fi world this story was set in. I loved the concept of the Legion, and its imperfections, and would love to see it explored more. The concept of "Determinism" was so intriguing—and realistic, where so many people even at the highest levels of society might have fallen for a man who claims to have knowledge of the future that might keep them safe. I'd love to have learned more about how he dug himself so deeply into this society. It was mentioned here and there that certain characters, like Bast's family and the Sixth's sergeant, had different tie-ins to the cult, and I hope to see this explored more, though I'm not sure if the book is a standalone or a first in a series (though I hope for the latter!). The side characters in the book (particularly the other members of the Sixth) were just as enjoyable and unique as the main duo, and I often found just as invested in them and concerned for their safety as I was for Keller and Lament.
Onto the romance—goodness, I adored these two. Keller and Lament felt like fully fleshed out characters who had their own stories and struggles outside of the affection that built between them. The way they fell together despite Keller's fear of abandonment, and Lament's grief and guilt. I was worried at first that the relationship might burn too quickly with how often Keller discussed Lament's beauty in the first half of the book, but it didn't—the progression felt natural and made sense for both characters. I'd read a dozen more books about them in a heartbeat.
The ending actually had me gasping—without spoiling anything, it enacts my favorite niche trope of all time. So maybe I'm biased—but the whole last 10% did a lot of good for me, and I would've loved to see it stretched out even more.
As a character driven reader, I find it hard to discover sci-fi that really digs in on character work instead of becoming a lore dump of world-building, and this book struck an absolute perfect tone. I can't wait to read it again—and I hope to see more in the universe from this author again someday!
PS: I usually love the part in the book where they say the name of this book, but I was crying when this one happened, so. Thanks for that, S.G. Prince.
Thank you to Netgalley and Macmillan for the eARC in exchange for my honest review!
The story follows Keller Hartmann, a fresh faced, once in a generation graduate recruited to be the gunner in the Sixth—the Legion's most prestigious unit. His partner is meant to be Lament Bringer, who barely wants to look at him after the mysterious, tragic death of his best friend and former gunner—who Keller is meant to be replacing. The death of Lament's former partner begins to get tied up in a greater threat brewing in the galaxy; a fanatic cult following a man who claims to have come up with a simulation that can predict any tragedy, who only requires loyalty for his protection.
While the love story in this was absolutely superb, I first have to applaud the unique sci-fi world this story was set in. I loved the concept of the Legion, and its imperfections, and would love to see it explored more. The concept of "Determinism" was so intriguing—and realistic, where so many people even at the highest levels of society might have fallen for a man who claims to have knowledge of the future that might keep them safe. I'd love to have learned more about how he dug himself so deeply into this society. It was mentioned here and there that certain characters, like Bast's family and the Sixth's sergeant, had different tie-ins to the cult, and I hope to see this explored more, though I'm not sure if the book is a standalone or a first in a series (though I hope for the latter!). The side characters in the book (particularly the other members of the Sixth) were just as enjoyable and unique as the main duo, and I often found just as invested in them and concerned for their safety as I was for Keller and Lament.
Onto the romance—goodness, I adored these two. Keller and Lament felt like fully fleshed out characters who had their own stories and struggles outside of the affection that built between them. The way they fell together despite Keller's fear of abandonment, and Lament's grief and guilt. I was worried at first that the relationship might burn too quickly with how often Keller discussed Lament's beauty in the first half of the book, but it didn't—the progression felt natural and made sense for both characters. I'd read a dozen more books about them in a heartbeat.
The ending actually had me gasping—without spoiling anything, it enacts my favorite niche trope of all time. So maybe I'm biased—but the whole last 10% did a lot of good for me, and I would've loved to see it stretched out even more.
As a character driven reader, I find it hard to discover sci-fi that really digs in on character work instead of becoming a lore dump of world-building, and this book struck an absolute perfect tone. I can't wait to read it again—and I hope to see more in the universe from this author again someday!
PS: I usually love the part in the book where they say the name of this book, but I was crying when this one happened, so. Thanks for that, S.G. Prince.
Thank you to Netgalley and Macmillan for the eARC in exchange for my honest review!
September 1, 2025
If All the Stars Go Dark is a wonderful YA space fantasy (sci-fi with magic) debut, that blends cosmic adventure, action, humor and emotional intimacy.
The story follows Keller - a young and talented gunner, who is recruited into the Legion’s most prestigious galactic unit - the Sixth. Keller is ready to prove himself in his new role, but it may not be as easy as he thinks. There, he meets his partner - Lament. A pilot, who keeps everyone at arm's length. Or only Keller? He's prim and proper, no nonsense and closed off guy (does tend to break rules lately *khe khem). And he's still grieving the death of this former flight partner. His best friend. So, he wants nothing to do with Keller. The partnership is reluctant and their first meeting is nothing but hurtful. And as they are forced to work together, they soon end up in dangerous situations across the Romothrida Galaxy, that will test their trust, respect and maybe something much deeper.
Here's the thing. Even if you don't typically read sci-fi, this story will be easy to follow. The writing balances humor and serious topics, and the pacing is just right. The world-building is easy enough to understand for younger readers, not even talking about my old brain. There will be some things that are not explained, but I didn't mind. It was super easy to visualize the world and ''creepy mist'' with its victims. Even though the plot may seem predictable for some, it will not be an issue to continue the story (if you have guessed some major points). The concept of Determinists and Randomists was interesting enough (people who believe that the future is predetermined vs those who think it can't be).
The books strength lies in its emotional depth, where alongside the main characters, you will witness variety of emotions - grief, fear of abandonment, love and loss, and silliness. It also have one of my favorite tropes - found family. They are bunch of weirdos haha. As for main characters.. Just like Keller, I too tend to make serious and heartbreaking situations lighter using humor. Not always, but mainly. It's a weird coping mechanism you guys.. But, this made me understand him better. He's such a good kid. Goofy and honest too. The relationship between Keller and Lament is bumpy and organic, but it's filled with tender and slow-building vulnerability. So their moments together are even more meaningful. And if you are thinking of *those* moments - it's fade to black. As for Lament - he's a good egg. Stoic, smart, relatable and kind. And him and Keller compliment each other. The yearning, BLUSHING and bickering. Vera was basically us readers haha.
So, dear reader - if you enjoy space adventures, queer romance, found family, story about finding belonging, risking your heart, political tension and philosophical questions about fate and choice - this is for you!
Actual rating: 4.5
Thank you NetGalley and Macmillan's Children Publishing Group/Godwin Books for this ARC. All thoughts are my own and left voluntarily.
The story follows Keller - a young and talented gunner, who is recruited into the Legion’s most prestigious galactic unit - the Sixth. Keller is ready to prove himself in his new role, but it may not be as easy as he thinks. There, he meets his partner - Lament. A pilot, who keeps everyone at arm's length. Or only Keller? He's prim and proper, no nonsense and closed off guy (does tend to break rules lately *khe khem). And he's still grieving the death of this former flight partner. His best friend. So, he wants nothing to do with Keller. The partnership is reluctant and their first meeting is nothing but hurtful. And as they are forced to work together, they soon end up in dangerous situations across the Romothrida Galaxy, that will test their trust, respect and maybe something much deeper.
Here's the thing. Even if you don't typically read sci-fi, this story will be easy to follow. The writing balances humor and serious topics, and the pacing is just right. The world-building is easy enough to understand for younger readers, not even talking about my old brain. There will be some things that are not explained, but I didn't mind. It was super easy to visualize the world and ''creepy mist'' with its victims. Even though the plot may seem predictable for some, it will not be an issue to continue the story (if you have guessed some major points). The concept of Determinists and Randomists was interesting enough (people who believe that the future is predetermined vs those who think it can't be).
The books strength lies in its emotional depth, where alongside the main characters, you will witness variety of emotions - grief, fear of abandonment, love and loss, and silliness. It also have one of my favorite tropes - found family. They are bunch of weirdos haha. As for main characters.. Just like Keller, I too tend to make serious and heartbreaking situations lighter using humor. Not always, but mainly. It's a weird coping mechanism you guys.. But, this made me understand him better. He's such a good kid. Goofy and honest too. The relationship between Keller and Lament is bumpy and organic, but it's filled with tender and slow-building vulnerability. So their moments together are even more meaningful. And if you are thinking of *those* moments - it's fade to black. As for Lament - he's a good egg. Stoic, smart, relatable and kind. And him and Keller compliment each other. The yearning, BLUSHING and bickering. Vera was basically us readers haha.
So, dear reader - if you enjoy space adventures, queer romance, found family, story about finding belonging, risking your heart, political tension and philosophical questions about fate and choice - this is for you!
Actual rating: 4.5
Thank you NetGalley and Macmillan's Children Publishing Group/Godwin Books for this ARC. All thoughts are my own and left voluntarily.
January 12, 2026
Thank you to Macmillan & Fierce Reads for an advanced copy in exchange for my honest review! If All the Stars Go Dark releases Jan 20th!
This book was such a pleasant surprise - and I had SO much fun reading it. If All the Stars Go Dark delivers found family, banter, action and romance in a way that feels fresh and incredibly charming. The Guardians of the Galaxy energy, but YA, with a softer emotional core and a rivals-to-partners romance that totally works.
Keller and Lament were a highlight for me. Their dynamic is sharp, funny, and emotionally grounded, and I loved watching their relationship shift from resistance to trust to something deeper. Watching them heal with each other rather than because of each other was especially well done.
I also LOVED the full Sixth crew. Every character brought something unique to the table: from Avi, the absolutely iconic ten-year-old explosives expert with spymaster energy, to Jester’s deadpan robotic honesty, to Vera as the emotional glue holding everyone together.
The pacing was spot-on, and while I got nervous near the end that there was too much story left to tell, the resolution and epilogue pulled everything together beautifully. It felt complete, satisfying, and emotionally earned.
This book was such a pleasant surprise - and I had SO much fun reading it. If All the Stars Go Dark delivers found family, banter, action and romance in a way that feels fresh and incredibly charming. The Guardians of the Galaxy energy, but YA, with a softer emotional core and a rivals-to-partners romance that totally works.
Keller and Lament were a highlight for me. Their dynamic is sharp, funny, and emotionally grounded, and I loved watching their relationship shift from resistance to trust to something deeper. Watching them heal with each other rather than because of each other was especially well done.
I also LOVED the full Sixth crew. Every character brought something unique to the table: from Avi, the absolutely iconic ten-year-old explosives expert with spymaster energy, to Jester’s deadpan robotic honesty, to Vera as the emotional glue holding everyone together.
The pacing was spot-on, and while I got nervous near the end that there was too much story left to tell, the resolution and epilogue pulled everything together beautifully. It felt complete, satisfying, and emotionally earned.
January 10, 2026
I received an ARC in exchange for an honest review.
I had a lot of fun reading this book. I thought it was very accessible (the technobabble, the sci-fi concepts, the alien lifeforms) without making a mockery of its readers. It's respectful of your time, with a strong sense of pacing and a well-developed romance.
The (extended) cast is absolutely charming, and each character has lovely quirks that keep them distinct. The tone of the book is often dramatic, but the Sixth really add some much-needed levity; they have vivid personalities while still feeling believable as a team with a strong sense of unity. Some details were laugh-out-loud funny to me, eg. the door!
The twists throughout were predictable, you can see them coming miles away, but the ending still kept me engaged, and I couldn't put the book down before bed! Some of the final plot points were a bit weaker overall, but the book has a clear direction and a lot of heart. It even made me shed a tear or two! Definitely a read I'd recommend, even to adults.
I had a lot of fun reading this book. I thought it was very accessible (the technobabble, the sci-fi concepts, the alien lifeforms) without making a mockery of its readers. It's respectful of your time, with a strong sense of pacing and a well-developed romance.
The (extended) cast is absolutely charming, and each character has lovely quirks that keep them distinct. The tone of the book is often dramatic, but the Sixth really add some much-needed levity; they have vivid personalities while still feeling believable as a team with a strong sense of unity. Some details were laugh-out-loud funny to me, eg. the door!
The twists throughout were predictable, you can see them coming miles away, but the ending still kept me engaged, and I couldn't put the book down before bed! Some of the final plot points were a bit weaker overall, but the book has a clear direction and a lot of heart. It even made me shed a tear or two! Definitely a read I'd recommend, even to adults.
December 26, 2025
This was an absolute delight. A queer YA mm scifi romance I never knew I desperately needed in my life. This feels very accessible to people who are romance readers who would like to try scifi and vice versa. A soft scifi with an interesting plot and a romance full of yearning, tension, and good banter. I laughed, I shed a tear. I enjoyed all of it. Thank you Macmillan Children’s Publishing group and NetGalley for this eARC.
October 19, 2025
I won this book on a giveaway, and started it days within it arriving. It was pretty good. Think YA MM romance, space-opera, romcom mix. I'm not a huge scifi fan but I do love MM Romance. No spice and lots of technical talk that I tend to let my eyes skim over lol. It had its slower moments. And the romantic chemistry felt off to me. But still worth reading.
November 25, 2025
It’s been a while since I read an English mm romance this good omfgggg
to-read-tentative
June 22, 2025what in the absolute hideo kojima are these character names. this has got to turn out either great or terrible
September 10, 2025
: ̗̀➜ ARC review | Okay guys buckle up, my eyes are red and puffy, I'm high on whatever hormone makes you feel happy and excited, and I think I actually believe in intergalactic societies and cosmic love and magic.
(this might end up kind of long but heck, the book deserves it)
This is still bravery isn't it? Even if I'm afraid?
[Highlights | songs below] [NO SPOILERS]
If all the stars go dark (wait a second the title… omg that title transmits so much now, I’m feeling all mussy) we follow Keller, a recently graduated gunner, in the Sixth, his new unit, where is partner in missions, Lament, wants nothing to do with him or any other partner after his former one died in an unresolved and mysterious incident. The death of Lament's former partner begins to raise suspicions in the group as the circumstances of his death begin to resurface again and again. To it all adds the complicated space political situation, where the opposition in the universal belief of how the universe works starts posing a threat to all of the universe, a fanatic cult following a man who claims everything in the universe can be predicted by calculations.
I have to give my 10s to both main aspects of this book. The sci-fi side, and the romance side.
The romance was so perfectly developed, the yearning and the banter and the complicated feelings between them, complicated further by their circumstances... I loved specifically how all these gets put down beautifully by the author's writing. It's been the whole year of waiting, for me, to finally read my first book with a narration so well expressed in the ways of love and yearning, it makes me personally yearn. I missed the well done yearning so much guys…
The characters are emotionally deep and feel like real people do by their thinking process and how they act accordingly to each current situation. Their romance and relationship is tainted by grief and personal barriers but it flourishes nonetheless, and how the author gives it all life is truly admirable.
I was in awe from the very beginning by the book's extensive and well-developed world building. The author achieved this complex mix of new names, plot, lore and friend and love relationships perfectly. Nothing feels forced, no description, no explication of anything.
If you don't particularly like sci-fi, don't worry because this is deep in lore without being oppressive and feeling heavy.
I feel like it is so easy from an author point of view to get lost in futuristic creations for the book, but the beauty of this is that it is rich in futuristic shenanigans, but from an organic approach. You can understand what everything means when they're explaining scientific shit because it's based on basic concepts, just that, enhanced to a futuristic aspect.
And the structure of the book by which the author creates the rhythm of the plot - the action parts, private moments with the crew and between our main characters, and the more political and theoretical discourses - is perfectly balanced.
It literally felt like reading a space opera but at a YA level.
And in that note, saying I am so jealous of the young readers who are going to discover this and make it their whole personality. If I read this when I was younger I never would have shut up about it.
…What am i saying, i might not shut up about it now lmao, watch my be insufferable about this book on my ig.
In particular I wanna mention the way the book, against its 300 something pages, felt so so short (i never wanted it to end) and so so long at the same time. The way it has time and space (pun intended) to seemingless add so many moral points and themes of discussion. Maybe for someone else they are just superficially planted little points, but for me they added layers and layers to the plot and universe, and specially to our main characters who responded to them. It marvelled me in a way only long season series have achieved before because I wasn't expecting to feel something about them so strongly in here, but I just can't deny the way the author had my heart with its writing.
The book is constructed with such care, every detail you would like to know that adds to the depth of the story is delivered in such a well seemingless way, you can't escape the feeling it emanates of having been well loved and curated in its creation.
This has undeniably become one of my fave books of the year, if not of the last couple of years and in future. This has everything, and every aspect of the story is done just right.
I honestly can't mention a single flaw. Well yes, I wish it had been longer. (not necessarily longer but I wish a second part was in the thinking process already, because I can't part away with them so soon PLEASE).
Prince, I hope you know I'm in love with you from now on. At first your book caught my sight because of its cover, then it called me with its enticing synopsis. But the yearning I felt for it in the time it took me to obtain access to it, and to later start it (I wanted to read a couple of books before this one) put it 24/7 on my mind. And its simple because i just KNEW it, i knew i was gonna love it. But not just that, I knew this was gonna be a 5 star read of a good book. I guess you just simply know.
I would forever be grateful to you for reaching out to me personally.
And I'm so happy to see us now all in the reviews collectively agree on how fantastic of a book this was.
Thank you to the author herself and NetGalley for the ARC copy.
.
— If all the stars go dark | raqveel (playlist on Spotify)
♪ fair passage - Angus MacRae
♪ smells like sheep - Nicholas Britell
♪ Horse - jed kurzel
+
.
.
I don't understand his pain. I don't understand why the sight of it seems to call forth my own pain, pulling it flush to the surface of my skin.
—
What do I have, if not this?
What do I want, if not this?
—
He was right. I wanted a home. A future.
Something I could dig my fingers into, something solid and real that couldn't be taken and couldn't be lost.
—
I could sleep so easily right now. I want to. That's something everyone should experience at least once in their life, right? Easy sleep.
—
I want to touch him, make sure he's not a figment of my imagination. Because that's how it feels sometimes. Like I've dreamed him up.
—
I thought I knew about despair. I was sure I'd seen how deep it can dig its claws, how it pours itself into you, through skin and muscle and straight to the bone. But that was back when I believed there was actually still some hope for me.
—
I need to be strong enough to ask for what I want. Even if it opens me up to rejection. Even if it's really, really hard.
—
It can't always be about science and logic,
there has to be hope and love and fate, too.
(this might end up kind of long but heck, the book deserves it)
This is still bravery isn't it? Even if I'm afraid?
[Highlights | songs below] [NO SPOILERS]
If all the stars go dark (wait a second the title… omg that title transmits so much now, I’m feeling all mussy) we follow Keller, a recently graduated gunner, in the Sixth, his new unit, where is partner in missions, Lament, wants nothing to do with him or any other partner after his former one died in an unresolved and mysterious incident. The death of Lament's former partner begins to raise suspicions in the group as the circumstances of his death begin to resurface again and again. To it all adds the complicated space political situation, where the opposition in the universal belief of how the universe works starts posing a threat to all of the universe, a fanatic cult following a man who claims everything in the universe can be predicted by calculations.
I have to give my 10s to both main aspects of this book. The sci-fi side, and the romance side.
The romance was so perfectly developed, the yearning and the banter and the complicated feelings between them, complicated further by their circumstances... I loved specifically how all these gets put down beautifully by the author's writing. It's been the whole year of waiting, for me, to finally read my first book with a narration so well expressed in the ways of love and yearning, it makes me personally yearn. I missed the well done yearning so much guys…
The characters are emotionally deep and feel like real people do by their thinking process and how they act accordingly to each current situation. Their romance and relationship is tainted by grief and personal barriers but it flourishes nonetheless, and how the author gives it all life is truly admirable.
I was in awe from the very beginning by the book's extensive and well-developed world building. The author achieved this complex mix of new names, plot, lore and friend and love relationships perfectly. Nothing feels forced, no description, no explication of anything.
If you don't particularly like sci-fi, don't worry because this is deep in lore without being oppressive and feeling heavy.
I feel like it is so easy from an author point of view to get lost in futuristic creations for the book, but the beauty of this is that it is rich in futuristic shenanigans, but from an organic approach. You can understand what everything means when they're explaining scientific shit because it's based on basic concepts, just that, enhanced to a futuristic aspect.
And the structure of the book by which the author creates the rhythm of the plot - the action parts, private moments with the crew and between our main characters, and the more political and theoretical discourses - is perfectly balanced.
It literally felt like reading a space opera but at a YA level.
And in that note, saying I am so jealous of the young readers who are going to discover this and make it their whole personality. If I read this when I was younger I never would have shut up about it.
…What am i saying, i might not shut up about it now lmao, watch my be insufferable about this book on my ig.
In particular I wanna mention the way the book, against its 300 something pages, felt so so short (i never wanted it to end) and so so long at the same time. The way it has time and space (pun intended) to seemingless add so many moral points and themes of discussion. Maybe for someone else they are just superficially planted little points, but for me they added layers and layers to the plot and universe, and specially to our main characters who responded to them. It marvelled me in a way only long season series have achieved before because I wasn't expecting to feel something about them so strongly in here, but I just can't deny the way the author had my heart with its writing.
The book is constructed with such care, every detail you would like to know that adds to the depth of the story is delivered in such a well seemingless way, you can't escape the feeling it emanates of having been well loved and curated in its creation.
This has undeniably become one of my fave books of the year, if not of the last couple of years and in future. This has everything, and every aspect of the story is done just right.
I honestly can't mention a single flaw. Well yes, I wish it had been longer. (not necessarily longer but I wish a second part was in the thinking process already, because I can't part away with them so soon PLEASE).
Prince, I hope you know I'm in love with you from now on. At first your book caught my sight because of its cover, then it called me with its enticing synopsis. But the yearning I felt for it in the time it took me to obtain access to it, and to later start it (I wanted to read a couple of books before this one) put it 24/7 on my mind. And its simple because i just KNEW it, i knew i was gonna love it. But not just that, I knew this was gonna be a 5 star read of a good book. I guess you just simply know.
I would forever be grateful to you for reaching out to me personally.
And I'm so happy to see us now all in the reviews collectively agree on how fantastic of a book this was.
Thank you to the author herself and NetGalley for the ARC copy.
.
— If all the stars go dark | raqveel (playlist on Spotify)
♪ fair passage - Angus MacRae
♪ smells like sheep - Nicholas Britell
♪ Horse - jed kurzel
+
.
.
I don't understand his pain. I don't understand why the sight of it seems to call forth my own pain, pulling it flush to the surface of my skin.
—
What do I have, if not this?
What do I want, if not this?
—
He was right. I wanted a home. A future.
Something I could dig my fingers into, something solid and real that couldn't be taken and couldn't be lost.
—
I could sleep so easily right now. I want to. That's something everyone should experience at least once in their life, right? Easy sleep.
—
I want to touch him, make sure he's not a figment of my imagination. Because that's how it feels sometimes. Like I've dreamed him up.
—
I thought I knew about despair. I was sure I'd seen how deep it can dig its claws, how it pours itself into you, through skin and muscle and straight to the bone. But that was back when I believed there was actually still some hope for me.
—
I need to be strong enough to ask for what I want. Even if it opens me up to rejection. Even if it's really, really hard.
—
It can't always be about science and logic,
there has to be hope and love and fate, too.
December 10, 2025
“Life is the universe’s greatest marvel. It should be cherished and respected. If we keep the fireflies inside, they will be beautiful, but won’t they be more beautiful against the sky?”
Wow this book! This exceeds my expectation because the cover is the part that intrigued me at first.
Keller - I love his realistic character LOLL 😭😭 cause like as the best gunner it’s 1000+ aura and being an overthinker, makes jokes as a coping mechanism, selfless, able to melt this coldness in Lament, and actually care about all of his friends and family are 100000+ aura.
Lament - at first, he was pretty closed off and just like the typical love interest who has a traumatic past that makes him a lil bit cold to others and a lil bit disrespectful. But that doesn’t mean that he doesn’t care about the Sixth. I can call him a tsundere LOL, but the character development is insane cause i can feel the gentleness within him after Keller. He can also be funny with his jokes so thats like 1000+ aura.
⋆. 𐙚˚࿔ Thoughts 𝜗𝜚˚⋆
I love how detailed the world building is in the space with the modern technology, and the author must have researched a lot of technical stuffs related to space and future technology because there are lots of futuristic features because DUH they are in a planet and such. It might start a little bit slow, but you’ll eventually get to the fun part later haha.
All of the characters are very well-written, I can connect with all the Sixth and really appreciate their natural and funny dialogues LOL. It’s safe to say that I love all of them and how each characters have their own uniqueness and have equal parts so it’s not like all about Lament and Keller. We have Jesper as the one who can dive deep to look for data through his helmet, Vera the mom of the group, Youvu Hums funny comments, Avi the smallest spy(?) and explosion expert and the biggest supporter of Lament and Keller LOL, and many more.
About the storyline, I lowkey can predict what’s actually happening and what the villain is doing so I just have to wait for them to realize. I kinda wish about Keller crashing out over his mom, BUT THIS IS A REALISTIC REACTION TO SOMEONE WHO ABANDON YOU. But despite that, I still enjoy the vibe of reading this book cause of the found family and just entertaining characters LOL like I love Keller so much man you don’t understand.
THEIR RELATIONSHIP THOOOOO UGH i love people who xan communicate and side characters that are just as important as the main part cause like without Vera, Keller and Lament might just not talk to each other broo im deadass 😭 AND THE SLOWBURN AND THE INTERACTION UGHHHHH I FOLD BROO
“Why are you on your knees?”
“I guess … because I’m about to beg.”
KELLER WAS CRAZY FOR THATTT.
Overall, I 100% recommend this to everyone who wants to read a futuristic life about experts that can ride rockets with modern technologies and beautiful romance and family relationships.
Wow this book! This exceeds my expectation because the cover is the part that intrigued me at first.
Keller - I love his realistic character LOLL 😭😭 cause like as the best gunner it’s 1000+ aura and being an overthinker, makes jokes as a coping mechanism, selfless, able to melt this coldness in Lament, and actually care about all of his friends and family are 100000+ aura.
Lament - at first, he was pretty closed off and just like the typical love interest who has a traumatic past that makes him a lil bit cold to others and a lil bit disrespectful. But that doesn’t mean that he doesn’t care about the Sixth. I can call him a tsundere LOL, but the character development is insane cause i can feel the gentleness within him after Keller. He can also be funny with his jokes so thats like 1000+ aura.
⋆. 𐙚˚࿔ Thoughts 𝜗𝜚˚⋆
I love how detailed the world building is in the space with the modern technology, and the author must have researched a lot of technical stuffs related to space and future technology because there are lots of futuristic features because DUH they are in a planet and such. It might start a little bit slow, but you’ll eventually get to the fun part later haha.
All of the characters are very well-written, I can connect with all the Sixth and really appreciate their natural and funny dialogues LOL. It’s safe to say that I love all of them and how each characters have their own uniqueness and have equal parts so it’s not like all about Lament and Keller. We have Jesper as the one who can dive deep to look for data through his helmet, Vera the mom of the group, Youvu Hums funny comments, Avi the smallest spy(?) and explosion expert and the biggest supporter of Lament and Keller LOL, and many more.
About the storyline, I lowkey can predict what’s actually happening and what the villain is doing so I just have to wait for them to realize. I kinda wish about Keller crashing out over his mom, BUT THIS IS A REALISTIC REACTION TO SOMEONE WHO ABANDON YOU. But despite that, I still enjoy the vibe of reading this book cause of the found family and just entertaining characters LOL like I love Keller so much man you don’t understand.
THEIR RELATIONSHIP THOOOOO UGH i love people who xan communicate and side characters that are just as important as the main part cause like without Vera, Keller and Lament might just not talk to each other broo im deadass 😭 AND THE SLOWBURN AND THE INTERACTION UGHHHHH I FOLD BROO
“Why are you on your knees?”
“I guess … because I’m about to beg.”
KELLER WAS CRAZY FOR THATTT.
Overall, I 100% recommend this to everyone who wants to read a futuristic life about experts that can ride rockets with modern technologies and beautiful romance and family relationships.
Review of advance copy received from Netgalley
Thank you to NetGalley, the author S.G. Prince and the publisher Godwin/Macmillan for the digital ARC, it hasn’t affected my honest review.
TW: death, grief, violence, injury
Release date: 20th Jan 2026 (USA)/ 16th Feb 2026 (UK)
Recruited into the Legion’s most prestigious unit against all odds and a million obstacles, eighteen year old Keller Hartman is more than ready to prove himself capable as a gunner to a space pilot. However, his new partner- the legendary and severe pilot Lament Bringer- has absolutely no desire to work with a replacement since the mysterious death of his former gunner. Forced to work together under Legion orders or risk being sent home, Keller and Lament team up with the other members of the Sixth to investigate a visionary who claims he can predict catastrophes via simulation before they happen- including things in Keller’s own life and the partner Lament lost. As they delve deeper into the growing cult and their leader through adventures and politics, Keller and Lament need to start trusting each other if they want to succeed. With things growing more dangerous by the minute, and complicated feelings blooming on both sides, Keller and Lament come to realise that it’s not just them at risk but the entire universe.
I was very lucky to be asked by S.G. Prince to be part of the cover reveal for this book and I jumped at the chance- queer scifi is one of my favourite genres and the cover is absolutely gorgeous! The book was so much fun, moving quickly from the very first page, and exactly the kind of YA that I enjoy most- the characters shine as soon as we meet them, especially through Keller’s humorous perspective, and I loved the found family relationship he built with each member with the Sixth through the book. After Lament and Keller, I loved Jester the most, he communicates through a visor as he’s non verbal and he was hilarious. At the heart is the gradual trust, and then romance, between Keller and Lament. Their banter, their deep conversations and slowly blooming relationship was beautifully written and very emotional. I liked Lament a lot, he’s been through a terrible loss and is determined to find out what happened- even if it leads to his expulsion from the Legion. The politics of this book were complex and wide ranging, dealing with religion and a cult-like leader who swears he can predict the future; I love when scifi goes deep into issues and this was excellently done, especially because it also mixes with magic and fantasy. It was never predictable, a beautiful mixture of tender and funny and thrilling. Did I get 30% into my e-ARC for this and immediately preorder a copy? Yes I did, this is going straight onto my shelf and it’s one I’ll be coming back too soon.
TW: death, grief, violence, injury
Release date: 20th Jan 2026 (USA)/ 16th Feb 2026 (UK)
Recruited into the Legion’s most prestigious unit against all odds and a million obstacles, eighteen year old Keller Hartman is more than ready to prove himself capable as a gunner to a space pilot. However, his new partner- the legendary and severe pilot Lament Bringer- has absolutely no desire to work with a replacement since the mysterious death of his former gunner. Forced to work together under Legion orders or risk being sent home, Keller and Lament team up with the other members of the Sixth to investigate a visionary who claims he can predict catastrophes via simulation before they happen- including things in Keller’s own life and the partner Lament lost. As they delve deeper into the growing cult and their leader through adventures and politics, Keller and Lament need to start trusting each other if they want to succeed. With things growing more dangerous by the minute, and complicated feelings blooming on both sides, Keller and Lament come to realise that it’s not just them at risk but the entire universe.
I was very lucky to be asked by S.G. Prince to be part of the cover reveal for this book and I jumped at the chance- queer scifi is one of my favourite genres and the cover is absolutely gorgeous! The book was so much fun, moving quickly from the very first page, and exactly the kind of YA that I enjoy most- the characters shine as soon as we meet them, especially through Keller’s humorous perspective, and I loved the found family relationship he built with each member with the Sixth through the book. After Lament and Keller, I loved Jester the most, he communicates through a visor as he’s non verbal and he was hilarious. At the heart is the gradual trust, and then romance, between Keller and Lament. Their banter, their deep conversations and slowly blooming relationship was beautifully written and very emotional. I liked Lament a lot, he’s been through a terrible loss and is determined to find out what happened- even if it leads to his expulsion from the Legion. The politics of this book were complex and wide ranging, dealing with religion and a cult-like leader who swears he can predict the future; I love when scifi goes deep into issues and this was excellently done, especially because it also mixes with magic and fantasy. It was never predictable, a beautiful mixture of tender and funny and thrilling. Did I get 30% into my e-ARC for this and immediately preorder a copy? Yes I did, this is going straight onto my shelf and it’s one I’ll be coming back too soon.
September 23, 2025
I ate this up like ice cream. Prince really nails the feeling of being mid-crush, when everything is kind of tortuous and embarrassing but also magic, and it was so easy to root for the novel's central relationship. This is technically an enemies to lovers romance--when Keller shows up to take the place of Lament's really deceased partner, Lament is furious--but the conflict comes from both characters wrestling with the ways their respective pasts have hurt them, and not from one of them being a jerk or from an inability to have a basic conversation. (If I read one more romantasy where the main character is like "Does he love me or does he want to murder me? Those are the only options, and I'll never be able to figure out which!" I will lose my mind). Everyone is really trying, which I appreciate, and it's adorable, which I also appreciate.
And look, there is a plot to this book. There are some space battles and a mystery involving a volcano and a cult and some truly illogical missions that strain credulity even in a YA novel about precocious space fighters. If you are looking for sci fi, this is maybe not your book. But if you are looking for gooey queer romance that just happens to take place in space, this is a good bet.
And look, there is a plot to this book. There are some space battles and a mystery involving a volcano and a cult and some truly illogical missions that strain credulity even in a YA novel about precocious space fighters. If you are looking for sci fi, this is maybe not your book. But if you are looking for gooey queer romance that just happens to take place in space, this is a good bet.
November 21, 2025
I would first like to start this book by thanking Netgalley, the author, and the publisher for providing a copy of this eARC for me to read.
I could not put this book down and I wanted to read it the whole time I was at work or with family. I was immediately hooked on Keller’s character from the first chapter, and I wanted to know about him and as soon as we met Lament, I wanted to know about him as well. The characters were all unique and interesting as well as very dynamic. Outside of the romantic tension between Lament and Keller from chapter one – the plot itself was just very tense.
The whole plot line was not only very well developed but had world building that I often don’t see in young adult science fiction. The world building very obviously began before the story started and typically when I read YA sci-fi there is this feeling that the world didn’t exist before chapter one where our reading of the story begins and that WAS NOT the case here. It was amazing! Also, the plot twists in this story are absolutely amazing and compelling. I was surprsied by a few plot twists and enthralled by the way the others were revealed. The spicy level was also a level 2.
Overall, I would rate this book a 5 out of 5 star rating – I would rate it a 6 if I could. I literally found myself crying as I read the last page and wishing that I could start reading it all over again for the first time just for the experience. 100% recommend.
I could not put this book down and I wanted to read it the whole time I was at work or with family. I was immediately hooked on Keller’s character from the first chapter, and I wanted to know about him and as soon as we met Lament, I wanted to know about him as well. The characters were all unique and interesting as well as very dynamic. Outside of the romantic tension between Lament and Keller from chapter one – the plot itself was just very tense.
The whole plot line was not only very well developed but had world building that I often don’t see in young adult science fiction. The world building very obviously began before the story started and typically when I read YA sci-fi there is this feeling that the world didn’t exist before chapter one where our reading of the story begins and that WAS NOT the case here. It was amazing! Also, the plot twists in this story are absolutely amazing and compelling. I was surprsied by a few plot twists and enthralled by the way the others were revealed. The spicy level was also a level 2.
Overall, I would rate this book a 5 out of 5 star rating – I would rate it a 6 if I could. I literally found myself crying as I read the last page and wishing that I could start reading it all over again for the first time just for the experience. 100% recommend.
November 22, 2025
This book had me go through all sorts of emotions and stages. First, I was not entirely convinced by the "they are enemies" part. I'm still not 100% but the rest of the book makes up for it.
I like the fact that it happens in space. This is cool. Spaceship, space stations, and strange planets for the win!
The plot: let's talk plot. It starts quite simply in a "I'm new" / "I don't like you" way. So there is the romance plot in there, but also a couple of mysteries our ragtag group wants to solve. And that's what makes this book so great.
The end broke my heart (you have to read it to understand it), and then it went better, BUT the roller coaster...Dear author, you had me there for a moment.
Pick it up for:
- MM Romance (close door)
- Sci-fi (space is cool people)
- Mysteries
Thank you to Macmillan Children's Publishing Group | Godwin Books via Netgalley for the e-ARC. This review is my own, and I'm leaving it voluntarily.
I like the fact that it happens in space. This is cool. Spaceship, space stations, and strange planets for the win!
The plot: let's talk plot. It starts quite simply in a "I'm new" / "I don't like you" way. So there is the romance plot in there, but also a couple of mysteries our ragtag group wants to solve. And that's what makes this book so great.
The end broke my heart (you have to read it to understand it), and then it went better, BUT the roller coaster...Dear author, you had me there for a moment.
Pick it up for:
- MM Romance (close door)
- Sci-fi (space is cool people)
- Mysteries
Thank you to Macmillan Children's Publishing Group | Godwin Books via Netgalley for the e-ARC. This review is my own, and I'm leaving it voluntarily.
January 5, 2026
4.5 stars
Thank you so much to Fierce Reads for sending me a copy of this one. All thoughts are my own.
I adored this book so, so much. Right from the first page, I knew it was going to be good. The writing style felt comfortable and familiar, the main character was loveable, and I was so ready for this story.
This was such a wild ride. The plot is fun and exciting and I was so drawn in by it.
But the characters are where this book truly shines. Keller and Lament are both so wonderful, so damaged, so earnest. They’ve both been hurt deeply, both have so much trauma they’re dealing with, but they manage to let each other in anyway and I was so hooked on their romance.
All the other characters are wonderful too. This is such a great found family. It’s hard to beat a ship’s crew for found family, whether it be space or sea, and this definitely gave me all the warm fuzzies.
Thank you so much to Fierce Reads for sending me a copy of this one. All thoughts are my own.
I adored this book so, so much. Right from the first page, I knew it was going to be good. The writing style felt comfortable and familiar, the main character was loveable, and I was so ready for this story.
This was such a wild ride. The plot is fun and exciting and I was so drawn in by it.
But the characters are where this book truly shines. Keller and Lament are both so wonderful, so damaged, so earnest. They’ve both been hurt deeply, both have so much trauma they’re dealing with, but they manage to let each other in anyway and I was so hooked on their romance.
All the other characters are wonderful too. This is such a great found family. It’s hard to beat a ship’s crew for found family, whether it be space or sea, and this definitely gave me all the warm fuzzies.
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