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What Happened to Those Girls

Not yet published
Expected 30 Jun 26

Win a free print copy of this book!

20 days and 16:55:44

10 copies available
U.S. only
Rate this book
Pretty Little Liars meets The Blair Witch Project in this harrowing thriller from the author of Murder Land, brimming with betrayal, unsettling town secrets, and a killer lurking in the woods.

Emma knows her friends all lie to her. And everyone knows Emma is the outcast of their group. She's usually fine with that, until her friends go on a camping trip that she planned...without her. The next morning, she wakes up to the news that all three of them died at the campsite.

When Emma starts receiving unnerving videos of the girls the night they died from an anonymous source, it becomes clear their deaths weren't an accident. And if this becomes a murder case, Emma will be suspect number one. Because while everyone knows she had been excluded from the plans, what they don't know is that she went to the campsite that night after all, and someone has proof.

Emma teams up with Beck, one of the victims' sisters, to return to the woods and figure out what really happened the night her friends died, uncover who is behind the mysterious videos she is receiving, and make sure that nobody can pin their murders on her. But stranded in an eerie town that doesn't welcome outsiders with a murderer on their heels, Emma and Beck just might be next…

Kindle Edition

Expected publication June 30, 2026

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About the author

Carlyn Greenwald

5 books190 followers

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Displaying 1 - 30 of 40 reviews
Profile Image for Carlyn Greenwald.
Author 5 books190 followers
September 22, 2025
Hi everyone and welcome to my sophomore YA thriller, WHAT HAPPENED TO THOSE GIRLS. WHTTG sits on the intersection of mystery/thriller with some horror elements, inspired by me asking myself the question "would I have survived a slasher in high school?" and the answer being "I wouldn't have been invited to the party where the slasher took place." This book contains:

- A bisexual, Jewish, autistic (undiagnosed, but has a feeling she is) main character. She has the kind of neurodivergence I have, which manifests as special interests primarily forming around media in a "fangirl"ish way. I've never seen a character quite like the teen (and adult) I was, so I hope Emma helps folks feel seen. :)

- A weird small mountain town in Southern California that's convinced that a witch protects their town from wildfires (and that witch needs sacrifices). Very folklore/urban legend-y and the main aspect inspired by Blair Witch.

- Interstitial chapters that depict videos that take place on the night of the murders. They're the most "horror" I've written and I love them.

- A fair amount of body horror and gore. (think: teeth, fingernails, severed ears, that kind of thing). It's definitely more intense than Murder Land

- A trauma-bonded sapphic romance subplot

- A one-eyed cat named Aemond (who stays thriving the whole book)

As for TWs, this book contains the following:

Murder (on the page), attempted murder, blood and gore, bullying, sibling abuse (verbal/emotional and physical), stalking, gun usage, grief, panic attacks, internalized homophobia and ableism, discussion of disordered eating, self destruction via substance abuse and reckless behavior, mentioned (non-lethal) car crash, vomiting.

No animals are harmed in this book. People are. There is no spice because this is YA.

Hope everyone enjoys!
Profile Image for Axellesbooks.
883 reviews158 followers
February 24, 2026
Thanks to Netgalley for providing an ARC of this book!

Emma is part of a friend group, but actually, she's more of an outsider. She's usually fine with that, until her friends decide to go on a camping trip she originally planned. Emma is not included on the trip. When she wakes up the next morning, she finds out that her three friends are dead. Emma starts to get messages and videos of the girls from an anonymous person. Emma now believes it wasn't an accident, but it was a murder. She needs to prove it. To do so, she asks one of the victims sisters, Beck, to help find evidence at the campsite. The campsite where a witch would live and kill people....

This young adult thriller is definitely a must read for fans of Pretty Little Liars and Holly Jackson. It fits exactly those vibes. The story starts off more slowly, but once we get on the campsite with Emma and Beck, the events starts to get really thrilling. The author has done a great job by building up the story and thereby creating a portion of tension.

Emma is not a very likable character, but I felt really sorry for what happened to her. I actually love that she's morally grey and not the perfect main character, she also has her flaws. Bonuspoints for the diversity because Emma thinks she has autisme, but doesn't have the diagnosis yet. You can definitely see her struggling with that throughout the book. In my opinion, the representation was okay, but I'm not the right person to judge that.

The plot twist... Oh my god. What was that?! I was completely shocked by the reveals. I absolutely did not see that coming. At all. So if you're looking for a YA thriller with a very good plot twist, this is your book! I honestly thought I would be getting some regular plot twists that are known in a lot of YA thrillers, but the author did an outstanding job on this.

I highly recommend this book. I don't have anything negative to say about this book, I had to finish this in one day, I couldn't stop reading. Five stars!
Profile Image for Jan (Kavanagh's wifey) .
88 reviews9 followers
Review of advance copy received from Netgalley
February 18, 2026
ARC REVIEW

Rating:- ⭐⭐⭐⭐/⭐⭐⭐⭐⭐

Tropes:-

🩸Witchcraft

🔪 Girls' love

🩸Friend's sister

I would like to begin this review by saying WHAT THE HECK??? This book was CRAZY. Like, awesome and crazy.

It's one thing to lead the readers to suspect an innocent person, but this author just played with my thoughts.

In the beginning, this book just feels like another 'high school drama' kind of book, but then you will uncover the secrets and past mysteries. The first 70% of the book seemed almost normal, but then you get to the last 30% and so many things happened all at once. I couldn't keep track of all the events of the book.

I love how the author gave all the smallest details like Emma on the verge of a panic attack, the gore details about the condition of the bodies (which I haven't really read in many thriller books) and their murders (I still can't get those horrible images out of my head), Emma's personality and Beck's personality. I honestly feel very connected to Emma because I've noticed that we are kind of similar.

This book kind of reminds me of the movie 'Fear Street' because of all the witchcraft and the rituals and because of this, I totally loved the book. However, I was NOT ready for what happened at the end of the book. Nothing could have prepared me for it. I honestly want to say so many things about the book but I can't say much without spoiling it, but I have one word to describe this book- supercalifragilisticexpialidocious (extraordinarily good).

Ps:- I also love how the last part of the book takes place on June 29th and the book comes out on June 30th.
Profile Image for ☀️Christina Caggiano☀️.
48 reviews
February 17, 2026
This book was amazing!! I loved all the action, suspense, and terror I felt while reading it!! I read it in 3 days and can’t wait to read more books from this author!! This book was everything I wanted in a thriller!! The LGBTQ+ representation was the best!! There was not one dull moment in this book!! I read it so fast because I needed to know what happened to the girls in the book!! It was very fast paced and exciting throughout the book! This is a book I will not forget reading!! It was so fun and frightening at the same time!! I love this author so much and can’t wait to read more books from her in the future!!
Profile Image for Trisha.
6,016 reviews237 followers
Want to read
February 13, 2026
A huge thank you to the author and publisher for providing an e-ARC via Netgalley. This does not affect my opinion regarding the book.
638 reviews13 followers
Review of advance copy received from Netgalley
February 16, 2026
Thank you NetGalley and Sourcebooks Fire for the ARC in exchange for an honest review!

“What Happened to Those Girls” by Carlyn Greenwald is an eerie, fast-paced YA thriller/horror that combines small-town horror with emotional mystery into a suspenseful story about grief, betrayal, and the search for truth. With its unsettling atmosphere, supernatural hints, and compelling main character, this book keeps you hooked from the first page to its intense conclusion.

The story follows Emma, an awkward and relatable teen who is devastated when she discovers her three best friends went on a camping trip she planned without her. When the girls are found dead the next morning in what authorities call a tragic accident, Emma is left with crushing guilt, anger, and unanswered questions. But when she begins receiving anonymous texts suggesting the deaths were no accident, complete with disturbing evidence, Emma teams up with Beck, the sister of one of the victims, to uncover what really happened.

Emma is one of the book’s strongest elements. She self-identifies as neurodivergent and struggles socially, making her deeply relatable, especially for those who have felt out of place or excluded. Her inner world is richly portrayed; she’s insecure, obsessive with her niche interests, and emotionally complex, yet also determined and resilient. Watching her grow stronger and confront her fears throughout the investigation adds emotional weight to the suspenseful plot.

The mystery itself is engaging and layered. Emma and Beck investigate the remote campground and eerie small town where the girls died, uncovering local folklore about a witch tied to the area. Some townspeople believe the witch demands sacrifices, while others refuse to discuss the legend at all. As the girls dig deeper, strange and threatening events occur like cut fuel lines, shadowy figures in the woods, and chilling clues suggesting the victims may have been tortured. The story plays effectively with the question of whether the danger is supernatural or something far more human.

The atmosphere is a standout feature. The isolated mountain setting, distrustful locals, and creeping sense of dread create strong horror vibes reminiscent of stories like The Blair Witch Project, while the combination of mystery and teen drama keeps you entertained throughout. The tension builds steadily with frequent cliffhangers and revelations that make the book difficult to put down.

Alongside the mystery is a slow-burn sapphic romance between Emma and Beck. Their developing relationship adds warmth and emotional grounding without overshadowing the central investigation. The story also explores themes of friendship, betrayal, trauma, and how fear and belief can shape people’s actions, particularly in communities driven by superstition.

While the book delivers plenty of suspense, it leans toward older YA readers due to graphic descriptions, moments of body horror, and darker themes. Some twists may feel predictable, and I did hope for more found-footage elements as those helped make this book feel more unique. Still, the emotional climax is intense and satisfying, wrapping up the mystery while offering a hopeful note of healing and growth.

Overall, “What Happened to Those Girls” is a gripping YA horror-mystery with a compelling protagonist, strong atmosphere, and plenty of twists. This book is perfect for those who enjoy unsettling small-town secrets, folklore-driven suspense, and character-driven thrillers with a touch of romance, this chilling story explores what happens when the survivor of a horror story decides to go back and face the truth.
Profile Image for Laura Gardner.
1,852 reviews125 followers
Review of advance copy received from Publisher
February 2, 2026
Emma is hurt to find out that her three best friends excluded her from the camping trip near a ghost town that she planned, but then the three girls die tragically and Emma is devastated.
Emma is a bit of a geek and definitely not the most popular girl in her friend group. She self identifies as neurodivergent and has special interests she obsesses over, including crushes on female celebrities. After the deaths, Emma is trying to move on with her life, but then she starts getting weird text messages from someone who insists the deaths were not accidents. Emma gets involved in trying to solve the mystery with her dead friend Paisley’s older sister Beck. Emma isn’t doing this for purely selfless reasons, though; when she found out her friends ditched her, she left an angry voicemail on Paisley’s phone and even went to the campsite to confront her friends. What if she becomes a suspect? Emma and Beck decide to camp near where the girls were found to try to figure out what happened, but strange things start to happen like the fuel line being cut on Beck’s car and a stranger following them in the dark. Some people in the small town believe the town is haunted by a witch and others are reluctant to talk to the girls at all. As they get deeper and deeper into the mystery of what happened to the girls, Emma and Beck get closer and the two begin to catch feelings for each other. They also find evidence that the girls were potentially tortured.
My favorite part of this book is actually Emma’s interior world. The narration is in first person point of view and Emma is believable as a somewhat awkward, autistic teen girl who struggles interpersonally, but is tougher than she appears and has deep integrity. Emma and Beck’s slow burn romance is another strength. The twists in the final third of the book are quick and surprising with a bit of body horror. Recommended for readers who enjoy thrillers that have Blair Witch Project vibes.
All characters read as white.
Profile Image for Ana Paula.
359 reviews5 followers
Review of advance copy received from Netgalley
February 17, 2026
3,5 stars

"What Happened to Those Girls" was a very fast, addicting read. The story draws you in from the very first chapter and the fast pacing throughout the book makes it extremely easy and enjoyable to keep reading, especially as the "whodunit" stars developing.

I really enjoyed the concept of the book: the small town setting, high school cliques, and local legend add up to a spectacularly fun-to-read YA Scooby Doo of sorts. The lead up to the mystery was done very well, the clues are revealed in such a way that you genuinely feel like you're in the woods, with two other girls, solving this case - even had small rushes of adrenaline while reading some parts.
Despite all of this, I had two big things with the book that disconnected me from the story:
1. The transition between some chapters seemed a bit rough, almost as if missing a paragraph in between them. The first time I brushed it off and attributed it to the mystery aspect of the book and building intrigue; but the second/third time made me think it was just a slip-up
2. I would've loved to get a little bit more on the characters, especially Emma's (FMC) siblings & the romantic relationship that gets explored in the book. It just felt a little weak in that area, and personally affected my reception to the more emotional parts of the story. The author does a great job at building the plot and suspense, but the character development/insight was a little lacking :(

Overall, I had a great time reading this! It had been a minute since my last YA thriller, and this reminded me of how much I like the genre :)

ARC From NetGalley!
Profile Image for Ann.
94 reviews2 followers
Review of advance copy received from Netgalley
February 22, 2026
Thank you NetGalley for the ARC!

This book continues the rich Blair Witch tradition of legends of witches in woods and found footage horror with dead bodies around them, but while it is sometimes horrifying, it's execution has some gaps in logic and the pacing is off.

We follow Emma into the woods to find out what happened to her three best friends who didn't tell her about a camping trip they were going on together and ended with all three friends dead. Accompanying her is the older sister of one of her bestie's, Beck, who Emma also has a giant crush on. So, what worked for me was initially the description of the woods themselves and the setup for the mystery, with a mysterious blood-drenched female figure appearing too quickly in two different places, mysterious text messages, and ominous last words from Paisley. Emma and Beck are both very much queer teenage girls veering from impulsive disaster to disaster, and neurodivergent readers will most likely relate to Emma's social struggles.

What really didn't work for me though was the payoff to the mystery.

Still, as a YA mystery, it is a spooky page-turner with a nice queer romance, so check it out if it sounds up your alley?
2 reviews
Review of advance copy received from Netgalley
February 15, 2026
ARC From NetGalley!

Real Rating: 4.25 Stars

The opening line to this book is an absolute hook! The use of active, present voice was clever which definitely told me I was in it for a ride. I was already so curious from the get-go, and I genuinely was able to feel like I was with Emma, experiencing all her feelings with her. This story offers an immersive and clever plot that created the perfect eerie and thrilling atmosphere full of suspense and intriguing twists. The biggest reveal of information wasn't quite unexpected as it was built up early on, but trust that it will still shock you nonetheless. While it focuses more on that thrill, some details were horrifying and scary enough to get your toes curling. I love the build-up between Emma and Beck, I'm a complete sucker for queer-sapphic romances, and it's great to see it included here as well. If there's anything that reminds me of this story aside from The Blair Witch Project, it would have to be the Fear Street Trilogy on Netflix, so if you're a big fan of sapphic horror/thriller stories that isn't super lengthy and paced just right, this book is definitely for you. The only reason I'm taking some points off is that while it felt like I was with the character at all times, I didn't really feel connected to them as it's very plot-driven, but this is more of a preference thing, so if that's not a problem for you, this might be your next 5 star read!
Profile Image for sophia.
177 reviews87 followers
Review of advance copy received from Netgalley
February 16, 2026
thank you to NetGalley and the publisher for the ARC.

3.5 stars

what happened to those girls is a very compelling ya thriller that immediately pulls you in with its premise. the pacing is one of its biggest strengths. it is the kind of book that makes you want to keep reading just one more chapter, especially as the twists start to unfold and reframe what you thought you knew.

I really enjoyed the atmosphere of the story, particularly the small town setting, the local legend, and the tension surrounding the events at the campsite. the central reveal was effective and tied the mystery together in a way that felt both eerie and satisfying.

however, some of the elements

overall, this is a compelling and addictive thriller that prioritizes momentum and twists. while some plot points could have been explored more deeply, it remains an entertaining read that fans of fast paced ya mysteries will likely enjoy.
Profile Image for Brittney.
1,110 reviews17 followers
Review of advance copy received from Netgalley
February 14, 2026
ARC Review for Netgalley

What Happened to Those Girls
Carlyn Greenwald

This story is about betrayal, grief, and the terrifying realization that you might be the perfect suspect. After being excluded from a camping trip she planned, Emma wakes up to the news that her three friends are dead in a ghost town tied to a local witch legend. Months later, anonymous videos surface placing her at the scene. What makes this book special is the atmosphere. The small town paranoia, the eerie woods, and the emotional weight of messy teenage friendships blend into a thriller that feels personal and unsettling.

My favorite part was the dynamic between Emma and Beck. Grief laced with suspicion, reluctant teamwork, and tension that simmers under every interaction made the investigation feel raw and dangerous.

Tropes & Vibes
🌲 Eerie small town secrets
👀 Anonymous messages and paranoia
🕯 Witch legend folklore
💔 Messy complicated friendships
🏳️‍🌈 Queer coming of age depth
🔪 Amateur investigation tension
🌫 Blair Witch meets teen drama energy

Read this if you like
📺 Pretty Little Liars style secrets
🌲 Isolated woods horror vibes
🖤 Unreliable friendships and betrayal
📱 Tech fueled psychological tension
💥 Fast paced YA thrillers with twists

#YAThriller #MysteryReads #SmallTownSecrets #QueerThriller #BookstagramThriller @sourcebooksfire
Profile Image for Katrina.
61 reviews1 follower
February 16, 2026
When Emma finds out that her three best friends have gone on a camping trip without her– a trip that she planned– she is understandably hurt and angry. Emma plans to confront her friends, but when she finds out the next morning that they have been killed in what has been ruled a tragic accident, she is left with more questions than answers. Soon, Emma teams up with Beck, her friend’s sister, to investigate the girls’ deaths– or possibly, murders.

WHTTG is fast paced, grabbing the reader's attention from the first page and never letting go. The main characters, especially Emma, are well-developed and relatable. Emma’s insecurities, as well as her growth throughout the book, struck me as very realistic. It was easy to root for her as she and Beck tried to solve the mystery of “what happened to those girls.”

I would recommend this book for older teens, fans of horror and/or mysteries similar to Holly Jackson’s A Good Girl’s Guide to Murder series, and anyone who has ever felt out of place or lonely among friends. There are some scary elements in this story– mainly, the town is rumored to be haunted by a witch– and some depictions of gore that may be too graphic for a younger audience. Overall, WHTTG is an enjoyable read that will have you on the edge of your seat from beginning to end.

Thank you to SOURCEBOOKS Fire for providing an e-ARC of this book through Netgalley.
Profile Image for ♡ A ♡.
750 reviews11 followers
Review of advance copy received from Netgalley
February 21, 2026
What Happened to Those Girls follows Emma after she’s excluded from a camping trip with her friends and discovers they died. While it’s initially ruled an accident, Emma believes something more happened that night. She teams up with Beck, one of her friend’s sisters, and goes to the camping spot to figure out what really happened as she starts receiving mysterious messages. If she’s not careful, she might be next …

I saw this was pitched as PLL meets Blair Witch and this is 100% a great comparison on both counts! This was a really great thriller. The mystery element was so well done and the gore and horror were so haunting and atmospheric and spooky. I loved the concept! And I had no clue what was really going on. The author did an amazing job at keeping you guessing until the very end. And the ending was SO satisfying.

I really enjoyed Emma as a main character. She was smart and determined. I thought her autism was really well written and I enjoyed the discussions around it. Beck was also really great. The panic attack moment felt very realistic. The author created such vivid, real characters that are so easy to root for. And their romance was really sweet!

If you love spooky, atmospheric mystery thrillers set in the woods, I’d highly recommend this one!

Thank you to Netgalley and Sourcebooks for the arc!
Profile Image for Hana.
83 reviews
Review of advance copy received from Netgalley
February 14, 2026
Thank you Netgalley for the ARC!

After her friends leave her out of the camping trip she organized, the next morning Emma is shocked to learn they’ve died at the campsite. Later, she receives anonymous messages from someone who seems to know what really happened that night. So Emma and one of the victims sister, Beck decide to go to the abandoned town and investigate themselves. But the town has an eerie feeling, especially because of stories about a witch tied to its past.

I really enjoyed this story and to me it was so much more than a thriller. I loved the way certain topics were handled. The atmosphere was my favorite part and I think the author really nailed it with the small town, the camping, the witch legend, and the trust no one energy from the locals that made this thriller so much more engaging and put me through a loop about what really could've happened. The grief and betrayal portrayed from our main characters was so real and heartbreaking. I related to Emma and Beck in so many ways- their fears and desires and family dynamics. The pacing was perfect (i read this in one night) and the dash of romance was everything.

Recommended for readers who love a well written YA Thriller with twists until the end.
Profile Image for PinkAmy loves books, cats and naps .
2,763 reviews254 followers
Review of advance copy received from Netgalley
February 16, 2026
***Thanks to NetGalley for providing me a complimentary copy of WHAT HAPPENED TO THOSE GIRLS by Carlyn Greenwald in exchange for my honest review.***

My two-star review might be a case of a *me* problem rather than a WHAT HAPPENED TO THOSE GIRLS problem so please read other reviews before deciding whether to read.

I don’t think this writer is for me. The blurbs for her books are of great interest, but the execution falls short.

Narrator and MC Emma has become an outcast in her friend group, only she doesn’t realize. I could tell from the first page why her friends would want to distance themselves. Her intensity whether her friend Paisley is okay, even their other two friends and Paisley assure Emma she’s fine would get on anyone’s nerves. I have a well-managed chronic illness and had a friend who constantly asked me if I was okay. It drove me nuts because I’m someone who will say if I’m not. Emma reminded me of her, so maybe I’m biased.

Greenwald’s word-building made reading more enjoyable, although the teens’ dialogue sounded like an adult trying to sound like a teenager rather than an actual teenager.

I suggest reading a sample before deciding if this book is for you.
234 reviews
Review of advance copy received from Netgalley
February 16, 2026
4.5 rounded to a 4

Thank you to netgalley and the publishers for an e -arc in exchange for an honest review!

I enjoyed this much more than I thought I would! usually YA mystery/thrillers can be pretty hit or miss, but this one really worked for me!

I really enjoyed the folklore type element that was included. There is a small California mountain town that believes in a witch that will protect them from wildfires, but in order to do so needs sacrifices, very much reminiscent of the Blair witch project. I really enjoyed our main character Emma. I found her neurodivergence to be displayed very well, and her special interests/fangirl tendencies (specially around horror related subjects) made me more interested in the character. Probably my favourite aspect of the book was the blooming romance between Emma and her missing friend's sister Beck, and found it to be well paced throughout the novel!

if your looking for a quick YA thriller with subplots of myths and romance I would definitely recommend it!!!
Profile Image for Mya Joan Emma.
65 reviews4 followers
Review of advance copy received from Netgalley
February 18, 2026
What Happened to Those Girls by Carlyn Greenwald is a gripping and atmospheric thriller that kept me turning the pages late into the night. Set against an eerie wooded backdrop, the story masterfully builds tension while exploring fear, friendship, and the unsettling question of how well we truly know the people around us.

Greenwald does an excellent job creating a sense of dread that lingers throughout the book. The pacing is steady, with well-timed reveals that keep the mystery engaging without feeling rushed. The characters feel real and relatable, especially in their vulnerability and emotional depth, which makes the stakes feel personal.

While the plot is compelling, there are moments where the story could have dug a little deeper into certain twists or character motivations. Even so, the chilling atmosphere and suspense more than make up for it.

Overall, this is a haunting and satisfying read for fans of psychological suspense and dark mysteries. If you enjoy stories that leave you thinking long after the final page, this one is definitely worth picking up.
Profile Image for Jerrica.
3 reviews
Review of advance copy received from Netgalley
February 20, 2026
“This forest was the kind of place that swallowed up screams.”

This was a wild, unexpected ride. I tossed my endless TBR pile aside because I just HAD to read this book once I read the description!

The mystery hooked me from the beginning. I also loved getting a few flashback chapters throughout. I feel like the first 60-70% of the book gave perfect creeping suspense/tension- like when you’re on a roller coaster doing the slow crawl to the tippy top. And then the rest of the book is the crazy fast drop with twists and turns- such a wild freaky ride!

At one point while reading, I was whispering to myself “what the fuck what the fuck” and had to laugh when I read to the bottom of the page to someone literally saying the exact same thing.

It also dives deep into how complex grief can be. It was unexpected but probably some of my favourite parts.

Overall, I had a really good time reading this book.

Thank you to NetGalley and Sourcebooks Fire for the opportunity to read this eARC!!
Profile Image for Hillary.
301 reviews5 followers
February 21, 2026
I was hooked from the very first page and immediately knew this was going to be a great read!

Emma’s friends go camping without her, and the next morning she wakes up to the devastating news that all three of them are dead. Determined to uncover the truth, Emma teams up with Beck, the sister of one of the victims, and returns to the woods to figure out what really happened.

I was on the edge of my seat the entire time. The suspense was intense, and the twists were so well done. I was genuinely shocked by the ending!

It definitely gives off Pretty Little Liars vibes, which I absolutely love. Carlyn knows exactly how to pull readers in and keep them hooked. I adored her previous book, Murder Land, so I was beyond excited to read What Happened to Those Girls, and it did not disappoint.

Thank you NetGalley, Sourcebooks Fire and Carlyn for the eARC!

Rating: 🌟🌟🌟🌟🌟
Publication Date: June 30, 2026
7 reviews
February 21, 2026

ARC via NetGalley — thank you!

The author describes this as Pretty Little Liars meets The Blair Witch Project — and honestly? That’s exactly the vibe. Small town. Big secrets. Witch legend. Trust no one.

Emma is closeted, movie-obsessed (yes, Winona Ryder energy), socially out of sync, and painfully aware she doesn’t quite fit with her so-called best friends. When they lie about canceling their weekly sleepover and secretly go on a camping trip without her, the betrayal stings hard.

Then their bodies are discovered in a ghost town tied to a local witch legend.

Months later — just when grief starts to settle — Emma begins receiving anonymous, incriminating texts that place her at the scene of the crime.

Now she’s not just mourning complicated friendships… she’s a suspect.

Teaming up with her dead best friend’s hot, tattooed, intimidating sister, Emma tries to uncover:
• Who is sending the messages?
• What really happened on that camping trip?
• And why does it feel like someone wants her to take the fall?

This book delivers:
• eerie small-town atmosphere
• queer coming-of-age depth
• messy, complicated grief
• paranoia you can feel
• and constant “who do you even trust?” tension

It’s fast-paced, emotional, and full of twists. Carlyn Greenwald really knows how to capture an audience.

Fasten your seatbelts. I can’t wait to see what thrillers she comes up with next.
Profile Image for Ree.
45 reviews
Review of advance copy received from Netgalley
February 16, 2026
Was so excited for this book when I read the description and saw the cover. I was immediately hooked, but around 30% it got a little slow for me. I liked the story, I just didn't like the pace for a good chunk of it, so it took me longer than usual to finish this book. Around 60% in, the pace started to pick up again, thankfully, and I finished the remaining 40% rather quickly. Some things were definitely predictable, but overall it was still enjoyable enough to read. I did like the development of the relationship between Emma and Beck. This ended up being somewhere between 3.5-3.8 stars for me, rounded up to 4 stars.

Thank you Netgalley and Sourcebooks Fire for the ARC.
Profile Image for Mariah Boyle.
2 reviews
Review of advance copy received from Netgalley
February 21, 2026
Received as an ebook ARC from NetGalley for an honest review!

“Pretty Little Liars meets The Blair Witch Project” couldn’t be more accurate for the vibe of this book! From beginning to end this book kept me guessing! I loved Emma’s character so much, the horror/crime fan that worked in a horror museum felt like the perfect character to lead this book! With the witchcraft, ghost stories, and detective work done by Beck and Emma there was nothing to not love! It was also a fun little bonus to see Beck and Emma’s relationship grow and for them to be able to find some sort of happiness out of the madness of their lives!
Would definitely recommend to any thriller lover!
This entire review has been hidden because of spoilers.
Profile Image for Skye.
90 reviews6 followers
February 22, 2026
Thank you sourcebooks fire and Netgalley for the ARC!

This book is teen/ya and it does definitely feel that way, it’s not a bad thing at all but when you’re not the target demographic it can be quite obvious. However this book does have a lot of dark themes and is slightly gruesome. I thought it was well written, it had queer/neurodiversity rep which is always good. I thought Emma and Beck were both likeable characters and it’s always interesting to find out the twists and turns, one plot line in particular did feel a bit weird and didn’t seem necessary to the story but overall it was a good read. 3.5****
Profile Image for Julie.
1,697 reviews70 followers
Review of advance copy received from Netgalley
February 15, 2026
Thank you, SOURCEBOOKS Fire, for providing the copy of What Happened to Those Girls by Carlyn Greenwald. I loved Murder Land, so I was excited to read this one! It took me a while to get totally invested, and the relationship of the friends felt more YA than the previous book. (Not a bad thing because I read lots of YA books!) If you like lots of shocking reveals, this is the book for you. If you are disappointed by figuring out what was going on before the big reveal, this might not be your favorite! 4 stars
Profile Image for Cat J.F.
88 reviews
Review of advance copy received from Netgalley
February 16, 2026
Thank to you NetGalley for an e arc of this book in exchange for an honest review.
As soon as I saw it had Blair Witch Project vibes I knew I had to pick it up immediately! Im glad I did as I read the whole thing in one sitting. It was I was right there camping with them it so immersive and chilling.
There were so many suspects that could’ve done it , it was written perfectly and I didn’t actually see coming!
If you want a book with spooky ritualistic murders , neurodiverse representation and wholesome queer gals I definitely recommend this one!!
Profile Image for Kaitlin.
145 reviews5 followers
February 19, 2026
What Happened to Those Girls by Carlyn Greenwald; 4 Stars

Thank you to the publisher and NetGalley for this ARC!

I really enjoyed this book! It was an exciting, quick read with a great plot and complex characters. It feels like the YA version of What Lies in the Woods by Kate Alice Marshall.

Beck was easily my favourite character, and the complex conversations about humanity, grief, family and relationships felt so authentic throughout the entire story; brutal honesty was incredibly well done.
Profile Image for Caroline.
126 reviews25 followers
February 20, 2026
What an unforgettable ride of a thriller that refuses to let you look away from the page. From the first moment I met our MC , sharp, fiercely observant, and heartbreakingly real, I was completely invested in her search for the truth. When her friends go on the camping trip she planned without her and are then found dead, I felt every cut of betrayal. The story is full of suspense and emotion that keeps you turning pages late into the night. This book blends eerie folklore and small-town secrets with a deeply emotional coming-of-age story.

Thank you to NetGalley for the ARC
Profile Image for Britney Ireland.
124 reviews1 follower
Review of advance copy received from Netgalley
February 23, 2026
Thank you to #NetGalley and the publisher for the ARC read of this book in return for my honest review and opinion about the book.

I really enjoyed this read. There was a lot of suspense, mystery and it was action packed.

The story held my attention from start to conclusion. Every turn of the page I was ready to keep going to find out what happened.

Emma and Beck return to the place where 3 friends, one being a sister to the girls were murdered. Trying to find out what happened they seem to get an answer they was not prepared for.

This is a great YA thriller
Profile Image for Alex (tessa’s version).
32 reviews1 follower
February 19, 2026
Thank you to Netgalley and Sourcebooks Fire for an advanced copy of this book. After reading Murder land by Carlyn Greenwald, I knew I would have to pick up her next thriller. What Happened to Those Girls follows Emma after the deaths of three of her friends on a camping trip they went on without telling her. Months after the accident Emma barely escaped, she receives an anonymous text with more information and she must team up with Beck, the sister of one of the victims, to go back to the woods where everything took place to see what the police missed. What Happened to Those Girls felt like the perfect mix of an urban legend inspired plot and popular horror movies like the Blair Witch Project and Heathers. Having read quite a few of Greenwald’s novels, I must say this one is my favorite.
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