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His Ruin

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When Melody’s mother marries billionaire Maxwell Wilder, her life is rewritten overnight. New money. A sprawling estate. A powerful new family. And a new brother.

Kaden Wilder is everything Melody isn’t—controlled, stoic, untouchable. At first, their bond is innocent, two kids who found comfort in each other as newfound siblings.

Until something shifts.

Kaden’s affection warps to fixation, and his protection becomes possession. Every line is crossed, blurring the paths of right and wrong. Their connection burns bright from the very beginning, engulfing them both in fiery passion.

But Kaden has his own secrets that could fracture the very fabric of their love and shatter the illusion.



This is a dark romance with a HEA. Some themes may be triggering for readers. It’s encouraged to read the trigger warnings listed at the beginning of the book.

402 pages, Kindle Edition

Published July 7, 2026

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Juliet Coven

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5 stars
139 (51%)
4 stars
87 (31%)
3 stars
31 (11%)
2 stars
9 (3%)
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6 (2%)
Displaying 1 - 30 of 118 reviews
20 reviews23 followers
July 7, 2026
Rating: 🖤🖤🖤🖤🖤
Spice: 🌶️🌶️🌶️🌶️🌶️

“Then say my fucking name, Sunny… tell everyone who owns you.”

This is a dark romance with an HEA. I loved this book so much. It was fucked up! I mean, the dedication is “I’m a sick fuck…” so I knew I would love it! I haven’t read one of Juliet’s books before and this was an intense start. If her books are as fucked as this one…? Needless to say, I already put all of her books on my tbr. I have also never read the step-sibling trope, and when I first started reading a couple years ago, I said I would NEVER because… ewww! But OMG! I am dying for this book!

Make sure to check content/trigger warnings.

🖤 Taboo romance
🖤 Morally black MMC
🖤 Obsessive and possessive MMC
🖤 Primal play
🖤 The spice is SPICY!!

Kaden is not a good guy in any way, but I love him! He is fucking crazy, but I am here for it. Kaden is the dead-inside, broody kid and if there was ever an FMC who is a ray of sunshine, Melody is it! No wonder he calls her “Sunny”. They met at 11 years old when their parents got together. At first, he is rude to his new sister, but she cracks him open.

“You sound scared of me.”
“Uh, I-I’m not…scared.”
“You should be.”

I’m not giving anything away, but if anyone dared look at her or talk to her, watch out! He is snarky. The banter is amazing! I had to contact the author to tell her how I laughed out loud on the train, and when I literally was holding my breath from the shit going down. What Kaden thinks up and does to her… my jaw was practically on the floor the whole time, but he would never “hurt” hurt her and he would go as far as killing anyone who did… or dig up dirt on them or just make up some dirt. When it came to Melody, Kaden turned into her protector (kind of 🫣), still dark as fuck, and by no means a knight in shining armor. Somehow, he calms her and comforts her. And then…

“Run, Melody. When I catch you, I’m going to take more than your fucking heart, pretty girl.”

Kaden’s friends in the book are super fun too. I know the author said this was a standalone, but I seriously hope she will continue with Saint and Ivan.

Kaden cuts me off sharply. “I’m not choosing them over you. No one is over you, do you understand?”
My heart slams in my chest as my stomach flutters. My reaction is completely platonic and normal for a sister, right?

I could go on and on, there are so many things but I can’t spoil it. Just get it and see for yourself. I will be reading this book again! It’s a good thing I have a short memory; it’ll be like I’m reading it again for the first time. I am definitely a sick fuck!
Profile Image for Cristina.
1,733 reviews302 followers
July 10, 2026
There were instances where the story was engaging but for the most part it lacked depth, a little on the “tough to believe” and the “taboo” wasn’t really that “taboo” 🫤
Profile Image for Asheley.
421 reviews5 followers
June 19, 2026
** ARC Review Incoming **

Thank you to Juliet Coven and Booksprout for allowing me to be part of the Arc Team and for giving me a free copy of this book.

This was a dark, addictive read that completely delivered on the taboo romance elements while still managing to create a surprisingly romantic love story.

The standout aspect of this book is undoubtedly the male main character. He is obsessive, possessive, morally grey, and undeniably dangerous, yet Coven writes him with enough depth that his actions feel genuine rather than existing for shock value. His obsession with the female main character is intense and all-consuming, making him both terrifying and delicious.

The relationship between the two main character’s develops in a way that feels earned, their journey together and apart added substance to the taboo elements rather than relying on them alone to keep the reader’s attention. The darker / taboo themes are handled with confidence, creating a story that is immersive and difficult to put down.

For those looking for a mafia romance, I would say that whilst the book contains a mafia backdrop, it felt more like background noise than the central focus. I’d the book had been split into 2 parts it would have allowed for more detail and darker crime elements to be included.

If you’re looking for a character-driven dark romance where the taboo relationship is centre stage with a brilliant written unhinged MMC this one is definitely worth taking a punt on.
Profile Image for Vankay.
236 reviews6 followers
June 21, 2026
Big thank you to Juliet Coven for this ARC!

This was a fun ride. Spicy, taboo, and witty. The banter was well done, Kaden is… terrifying, and yet I get it.

I think getting the insight into their relationship as kids helped to understand the way they end up. It (in my opinion) also slightly lessens the taboo of it all. Their chemistry is undeniable throughout the whole book and it carries so well through every struggle and simple life moment they encounter together.

There were definitely some parts that highlighted just how fucked up Kaden is, and I think JC does a good job at making sure we, and Melody, don’t forget his darker side.

This book honestly has pulled me out of my reading slump. I loved it.
Profile Image for Vee.
756 reviews233 followers
Did Not Finish
July 11, 2026
This book could be epic if they were both celibate but found out the h had a bf after the H ‘left’ and I think about to marry the bf when the H got back into the picture. Danggg, have to dnf it.
This entire review has been hidden because of spoilers.
Profile Image for Courtney Walker.
75 reviews7 followers
June 9, 2026
His Ruin by Juliet Coven arc review 📚

Yep . It’s official everyone , I have absolutely no morals when it comes to fictional men . Kade is absolutely sinful , but oh so delicious. He is the definition of unhinged, and will stop at nothing to get what he wants .
Melody , the FMC of this book , is sweet and innocent and absolutely loveable . She would be what I’d want in a best friend .

I had so many “ ohhhh “ “ what the heck “ and laughing moments during reading this , definitely another banger of a book by Juliet .

If you want a taboo dark romance that will question your morals , filled with tension, spice and good plot this one is for you .


4.5 ⭐️
Profile Image for Michelle Frater.
2,208 reviews22 followers
July 2, 2026
Perhaps I should begin with an opinion I’m sure I’ve shared before: I’ve always found the taboo surrounding stepsibling romance to be massively overblown. I mean, if two people share absolutely no blood, why should they suddenly become forbidden simply because their parents decided to tie the knot? I genuinely don’t get it. That said... I would be lying if I claimed the premise doesn’t add an extra layer of delicious tension to the story. And yes, the fact that Kaden and Melody call each other brother and sister in bed definitely adds to that forbidden appeal. But let me back up. What I loved most from the start was that this relationship wasn’t built on instant attraction. When their parents marry, Kaden and Melody are still children, and their bond grows first out of companionship, comfort, and trust. The author gives us plenty of history, allowing us to watch their connection evolve over the years, and that emotional foundation made everything that followed hit so much harder. Kaden is quiet and withdrawn (diagnosed with antisocial personality disorder), while Melody is pure sunshine. She’s chatty, affectionate, and impossible to ignore. She barges into his carefully guarded world and never really leaves. He becomes her protector, her safe place... and eventually, she becomes his greatest obsession. And honestly? That obsession was the best part. As their feelings deepen, so does the conflict between what they want and what society tells them they should never have. Secrets, guilt, and impossible choices eventually pull them apart. I won’t lie, Melody’s subsequent relationship with Dylan was probably my least favorite part of the book. But even then, Kaden and Melody never truly let each other go. Their bond feels inevitable, almost fated, and when life brings them back together years later, the question isn’t whether they still love each other, it’s whether they’re finally willing to stop fighting it. However, it wasn’t the stepsibling aspect that hooked me. It was Kaden. This man is DARK. Yes, he loves Melody with absolute devotion, but that love comes wrapped in obsession, possessiveness, and just the right amount of unhinged energy. And bless Juliet for not trying to sanitize him or explain away his flaws. Kaden is obsessive. He is controlling. He is morally questionable at best and pitch black at worst and I adored every second of it. At the same time, Melody is no innocent bystander. She’s just as consumed by Kaden as he is by her, which is exactly why they make such a perfect pair. She challenges him, fights for him, and refuses to keep her feelings bottled up. One thing I particularly appreciated was that when Melody was hurt, angry, or frustrated, she actually said so. No endless misunderstandings. No pages upon pages of unnecessary angst. Just two deeply messed-up people who understand each other better than anyone else ever could. And the spice? Good lord. It is absolutely feral—in the best possible way. Dirty talk, lots of kink, power dynamics, dominance, control... it has all the ingredients we adore. The chemistry between these two practically burns through the pages. So, if you love dark romance featuring a possessive, morally grey-to-pitch-black MMC who makes you clutch your pearls, question your standards, and swoon anyway, this one absolutely delivers. Kaden and Melody are toxic, obsessive, devoted, and utterly perfect for each other and honestly, I wouldn't have wanted them any other way.
I received a free copy of this book via Booksprout and am voluntarily leaving a review.
Profile Image for Stephanie R.
8 reviews1 follower
Review of advance copy received from Author
June 19, 2026
⭐️⭐️⭐️⭐️⭐️
🌶️🌶️🌶️

My favorite thing about this author is how authentic the dialog between characters is. The banter is top tier, always. I received an ARC for this and was super pumped to dive into it since I've read her entire catalogue after stumbling upon Killer Confections a few weeks ago (definitely go start that series asap!!)

From start to finish, the timeline and progression of the characters was great, I think a perfect amount of time was spent on their childhood, teen years, college years and then onto the main adult portion. I love a good step sibling trope and I gotta say, there were moments I was getting Little Stranger by Leigh Rivers vibes? Love that.

Character development was good. I felt I had a solid understanding of their relationship throughout. I hate a long gap between MCs seeing each other again but I think this worked out alright.

If there's one thing this author knows how to do- it's make an unhinged psycho with an actual heart who can say the saaaweetest things and I love that!! Kaden was definitely my type of unhinged but not constantly and that's okay. The bad boy vibe and looks were hitting 👌🏼and "Sunny" 😭 was an actual sweetheart with just a little bit of a fierceness to her, and some may have a problem with her forgiving so easily but honestly I'm here for it sometimes. I don't like long lasting, dragged out drama that a little more communication could have fixed sooner. This was way more realistic. Melody always spoke her mind and said what was hurting her and if she was mad or upset and I think that's enough! This author excels at timely conflict resolutions and again.. I'm here for it. I enjoyed the side characters and I really liked that the parents didn't throw a whole fucking fit about the relationship, except for how Kaden concluded it which was definitely over the top 🤪. All that extra bs baggage that comes with keeping the secret about step siblings being in a relationship wasn't really there. Melody's reasons were internal battles, not constantly talking about what other people will think or what their parents would do, etc. I just really love how this author does things, it's so different than the typical way the specific tropes are done and I think that's really fucking refreshing!!

My one and only problem (which honestly it's not even a problem bc I just like a good book and this was a very good one imo) was that this definitely didn't feel like a mafia book. Yes, Kaden was in the mafia but no real mafia behavior like I'm use to in your typical "mafia" books took place except the main reason for the fall out and then the wedding stuff with a sprinkle of security for Melody prior to that.

Either way, I'm really happy I got an advanced copy and was able to add another Juliet Coven book to my shelf and I seriously cannot wait for this author to blow up! I need book 3 in the syndicate series and I def need me the 4th book of the daughters of exile!







20 reviews
August 27, 2026
Okaaaaaay time for a review. I LOVED her writing style; it was so addictive and I couldn't let the book go. And i give it 4 stars because i loved what was happening and no scene felt unnecessary, even though it was longer than usual. I fcking love Melody, she was smart and not a doormat at all, which is a common disease for dark romance FMCs. I loved Kaden too and it was a very good book in total. But lets see what could have made it so much better (PERSONALLY)

FIRST OF ALL, trigger warnings. I understand that the authors wanna play safe and warn readers who may get affected by even a glance of some topics. But girl, there was a zero noncon scene in this book. My girl Melody needs to take some lessons from Violet about how not to want it hahaha. Kaden was even worse than Jesse, so.... (Corrupt Idol)

My issues with the book are:

1-Even though I LOVED the depression and the great breakup scenes, the proper emotion wasn't there for most of the big scenes. Starting from their first kiss which made me fear at first, Melody acted like she was so ready to love his big brother not so brotherly, when we never saw those kinds of feelings from her POV before. It didn't shock her as much as it did the reader, i felt.

--Kaden coming back after being missing for 6 years and the parents were like 'oh come on in, what do u want for dinner.' and I think in these books, their reactions were so important to us and I didn't feel like they missed their kid. And in the wedding scene, Kaden making everyone hold at a gunpoint for the whole thing and mom be like 'yeah so happy for you guys'. No, just no. It shouldnt have been like this. Your daughter went through a lot and yeah, you should be worried.

2-Kaden being diagnosed was something we rarely see in dark romance books, even though every mmc needs therapy. I found it very unique and couldn't wait for the author to make it a big deal after letting us know literally in the first chapters. The homicidal urges made Kaden's life so hard and I liked how we could explain what he does with that. He was sick. But it didn't even come up till the end and when it did, Melody wasn't even surprised. She was like 'oh how didnt i know!!!' And she confessed her love anyways. I really think that potential went to waste.

3-Not being a Christian or raised in a Christian neighborhood, I wasn't interested in this specific or any Religion play. There was a scene and I was neutral, so not gonna comment on it. Some people enjoy what they enjoy ig.

I guess that's all. It was a very well-done book; I would recommend it since I haven't read any good stepbrother books since Corrupt Idol and Quarantined. But this one made it on the list for sure.
This entire review has been hidden because of spoilers.
Profile Image for kymagirl.
7,681 reviews87 followers
Review of advance copy received from Author
June 24, 2026
Some loves are forbidden. Some become impossible to escape.

When Melody gains a new family overnight, she never expects her closest bond to form with Kaden. What begins as childhood comfort becomes far more complicated. He's protective and watchful, but beneath his devotion lies an obsession neither is ready for.

As their connection deepens, love and dependence blur. Melody sees tenderness beneath Kaden's rough edges, while Kaden builds his world around the one person he can't let go. Their relationship becomes a push and pull between desire, fear, and belonging.

Secrets and choices tear them apart just when they stop denying what's between them. Years later, they're pulled back together with old wounds, unresolved feelings, and a connection that never lets go.

What follows is a dark story about obsession, devotion, forgiveness, and being fully known. Every choice pushes them closer to the edge, forcing them to decide whether love can survive the damage and who they've become.

Melody grows from a hopeful girl searching for belonging into a woman willing to trust herself and choose love on her own terms. Kaden evolves from an emotionally detached, obsessive young man hiding behind control and violence into someone capable of vulnerability and accountability. Their bond becomes a partnership shaped by separation, forgiveness, acceptance, and choosing each other despite the damage.

A dark, erotic, step-sibling romance filled with obsession, forbidden desire, second chances, possessiveness, emotional dependency, dominance and submission, and devotion. It explores identity, trauma, trust, forgiveness, power, and the line between protection and control through a bond that refuses to break. At its core, it’s about love that never faded, separation that never healed, and two people who become each other’s home.

The Elevator Pitch: A lonely girl and a troubled boy become each other's entire world, only to discover that devotion can be just as dangerous as desire. Years of secrets, betrayal, separation, and obsession test a bond that refuses to break, even when every reason says it should. As love and darkness collide, they must decide whether they can accept each other completely or lose everything they fought to reclaim.

Heat Level: 🖤🔥 Erotica / Kink-Forward
Profile Image for Lorena  Garcia -- Brittany's Book Blog.
1,863 reviews58 followers
July 7, 2026
From the moment Melody and Kaden met they became inseparable. She saw in him what other's didn't and he liked that about her. He was a bit different from everyone else and seemed to find himself being a loner, except of having 2 friends. He didn't pay any mind to what people said about him, but for some reason whey Melody came into his life she became his constant.

As they started growing up, it seemed like he started seeing her as more than just his stepsister. He started getting over possessive and jealous when guys would try to talk to her. Melody didn't understand why her brother would act that way until she started realizing that her brother had feelings for her that were not brotherly. She then started realizing that she too was starting to feel the same way about him.

They started a secret romance, they didn't want anyone to find out what they were up to because of what they were to each other, but the cat will eventually have to come out of its hat and that's exactly what happens. Kaden has dark urges and he doesn't want Melody to find out about them so he disappears one night and doesn't return for several years. In the meantime, Melody was left heartbroken and devastated, but after a few years she decides that it's time to move on and leave his ghost in the past.

When Melody Finally moves on and starts dating she gets serious with a boy and date the whole time that Kaden has been missing. She finds a way to let go of Kaden and move on with her life, until one cold holiday night Kaden decides to show up at the house again and everyone is shocked to see him, but Melody gets so angry that she doesn't want to talk to him. She refuses to go down that road again with him especially with the way she was left when he disappeared.

But Kaden may have had to let her go once, but now that he's back he's not willing to let her go a second time.

Things get steamy and hot from this point on. She might have forgiven Kaden but she sure gave him a run for his money! We also find out things about her current boyfriend and how he really is. He might be a gentleman but the question is, is he really?

All in all, I couldn't put the book down and absolutely loved it! I certainly loved Kaden because he loved Melody fiercely and was loyal to her to the bone. NOW that's what I call LOVE!
Profile Image for Kari Tidwell (karisbookstodevour).
1,342 reviews9 followers
August 1, 2026
Taboo and tasty His Ruin is a step sibling romance that is part completely unhinged obsession, part absurdly cute, and all really freaking good! Juliet Coven makes Kaden’s indifference to everyone who isn’t Melody hot and sweet and all the reasons you love him, his possessiveness and protectiveness the kind of stuff you dream of when you want your MMC’s over the top and completely crazy about a girl, and his obsession with death and his clinical and sociopathic ability to unalive a guy without even batting an eye touch her and die heaven and there is no such thing as enough of these two.
This read has so much more to it than what you can summarize in a review and I love it. There’s a mafia angle, the fact that Kaden and Melody have never had a “normal” step sibling relationship and the way it grows and twists and blossoms into never ending burn down the world love, there’s Kaden’s deep seated more than a craving need for blood and death and murder, the way Kaden feeds the dark side Melody isn’t always sure she wants to admit she has and her ability and only her ability to make Kaden feel deeply, and there’s Kaden’s no limits no one touches her she is completely his and he’ll do whatever it takes to have tendencies and Juliet Coven has melded it all together into a ridiculously addictive read. It’s just taboo enough the forbidden feels fantastic and the unhinged is fire, but it shines in the consuming and out of control need Kaden has for Melody and her reliance and complete trust in him. Even when it hurts, even when these two are the worst thing to ever happen to each other, there is no doubt they’re meant to be and it’s so perfect. This is the read you need when you don’t mind the dark but crave the kind of love that gives you the peace of safety, the sureness of always, and the warmth of home, ya know after the stalking, and the forced marriage, and the blood, and it’s fabulous.
Profile Image for Merissa.
211 reviews3 followers
Review of advance copy received from Author
June 10, 2026
⭐⭐⭐⭐⭐

Holy shizzy, this book was SO good! *His Ruin* completely pulled me in from the very first chapter and refused to let go. Juliet Coven is a new-to-me author, and wow, did she not disappoint.

One of my favorite tropes is step-siblings, so I was already intrigued going in. The way Juliet Coven developed Kaden and Melody's relationship had me fully invested. Their connection felt so real that I felt like I was experiencing everything right alongside them.

Kaden starts off as a standoffish, misunderstood, "weird" boy who keeps everyone at arm's length, while Melody is pure sunshine in human form. When their parents get together, their lives become intertwined, and watching their friendship grow into something deeper was both beautiful and heartbreaking.

This story takes you through every emotion imaginable. There were moments that made me smile, moments that shattered my heart, and plenty of times when I couldn't stop turning the pages. Kaden's inner darkness and the choices he makes create obstacles that leave lasting scars, and Melody's journey through it all had me rooting for her the entire time.

I won't spoil anything, but if you're worried about the ending, just know there is a HEA. I absolutely loved this book and was left wanting more. The side characters were just as intriguing as the main couple, and I'm crossing my fingers that Juliet Coven gives them books of their own someday because there are so many stories left to tell.

If you enjoy emotional romances, step-sibling tropes, complex characters, and stories that completely consume you, His Ruin is definitely worth the read. ❤️
582 reviews12 followers
Review of advance copy received from Author
June 25, 2026
Kaden & Melody's story was well written & very interesting...it is dark... they both are a bit obsessive (Kaden more so) & their relationship is very unique...but they seem to fit each other well...

While they are only stepsiblings & are not related at all, they enjoy role playing & calling each other brother & sister while sleeping together...

There is some dub con as both of them drug each other & are intimate while the other is drugged...but they also both know it's going on & are ok with it...

TW - there are some that will be sensitive to this material, please read the trigger warning... there are several dubcon (dubious consent) scenes, as well as masked play, threats of death or death of loved ones, people held at gunpoint, and people being forced to do things they may not want to do (this is not the complete list).

The book is a bit of a psychological thriller, in a way, because of the way their minds are so skewed & twisted and how they manipulate and whatnot... but, they are happy & their story ends with a HEA!

I like their parents...and glad they were finally able to be on board with their relationship.

I struggled with the years in the middle while Kaden was gone... and Dylan... ugh... interesting to see how people change, though...

*Spice level: 4/5

*dark romance
*morally grey characters
*stepbrother/stepsister
*dub con
*masked play
*she's a virgin
*mafia
*billionaire
*betrayal/forgiveness
*romantic suspense
*obsessive/possessive MMC

Thank you to the author (Juliet Coven) & Booksprout for the ARC. All opinions are my own.
187 reviews9 followers
Review of advance copy received from Author
June 21, 2026
Book: His Ruin
Author: Juliet Coven
Pages: 471
Series: Standalone
Rating: 5/5
Spice: 5/5 {20, 21, 22, 23, 26, 27, 44, 49, 51, 59, 64, 67, 68, Ep.}

🖤 Step-Siblings
🖤 Touch her & Die
🖤 Taboo Romance
🖤 Primal Play
🖤 Possessive MMC
🖤 Role Play

Melody and her mom move in with Kaden and his dad when she is six. She is just the sweetest ray of bubbly sunshine. Kaden, on the other hand, is the complete opposite with an antisocial personality. For some reason though, all Melody’s talking and sunshine doesn’t bother him.

Then something switches and all he wants is … her.

Over the years, Kaden has become more protective of her with a “touch her and I’ll beat you up” attitude. He knows it’s wrong but all he sees is her and his desire to always protect and keep her safe.

When Kaden makes a choice and is absent for a while … can things go back to normal between him and Melody?

Quotes:

“You’re who I want,” he whispers. “I’ll turn my fucking body into a greenhouse if it means you’ll keep looking at me like that.”

She wasn’t just a woman. She was Melody. My reason for fucking existing this long. My only hope of a better future where I wasn’t constantly shrouded by the demons that had been dragging me into hell since the very beginning. My whole fucking world.

“You think this is fear?” My voice drops into a gravely rumble. “This is obsession, Melody. It’s knowing that no matter how far you run, you’re still carved into my fucking skin. I see you when I close my eyes. I hear you in utter silence. I breathe, and I can still taste you on my tongue.”

* ARC Review *
Profile Image for Allicia Latini.
42 reviews3 followers
June 22, 2026
His Ruin By: Juliet Coven
⭐️⭐️⭐️⭐️
🌶️🌶️🌶️🌶️

🔫Step-Siblings / Forbidden Romance
🌹Obsessed / Possessive MMC
🔫Morally Black / Unhinged Hero
🌹Childhood Bond

⚠️CHECK TW⚠️


“I never wanted to just be your brother.”

“You are not done with me. Not until we f**king die, Melody, and even then I’ll find you in every god damned lifetime. Over and Over again, Pretty Girl.”

“I would take Kaden anyway he came to me - bloodied and broken, a thousand bodies under his belt, an entire underworld at his beck and call. Anything.”


This is the first book I have read from Juliet Coven, and I am so excited and feel privileged to have been apart of her ARC readers for this book. I will definitely be reading more of her books!!!

This book is Kaden and Melody’s story, they become step siblings when they are around 11-12 yrs old. Melody was so excited to not be alone and to have someone there she could talk too, whereas Kaden did not see color in the world until melody came into his life. As time passes Kaden realizes that there relationship cannot be just brother/sister because of how he felt. They realize it is mutual, however because of a decision Kaden makes he has to disappear for a while and Melody is left to pick up the pieces. When he comes back she thought she had moved on happily but Kaden soon made her realize that she was wrong.

This book was a really great read, I loved the story! There were times I felt so bad for Melody, and I hated Kaden but then there were times my heart broke for Kaden. The chemistry and banter between them lead to some great 🔥.
Profile Image for Gloria Meizen.
Author 2 books4 followers
Review of advance copy
May 20, 2026
It's the first time I've read anything from this author, and it won't be the last.

Kaden is...a complete psycho to say the least.
Melody (his step-sister) is a vanilla marshmallow...completely addicted to Kaden's tongue, grip, intensity.

Kaden isn't fazed by blood or the lives he takes.
Melody is a sunshine...who'd rather be drugged by her big brother and stripped of power than admit that she can't handle a mundane life and a lover who is anything other than Kaden's obsessive level of "you're mine or you're mine...or everyone dies and then you're still mine."

Reading this story felt more like following someone's dirty diary (in the best way), but also in great details. The book starts with Kaden and Melody when they're children—being forced to become siblings. I absolutely loved how their connection grew over time and explored their childhood dynamics before diving into their teen and adult years. It's what made this story unique to me, and I loved how it all started with innocence, then slowly descended into madness.

(I think this His Ruin would keep in a chokehold the readers who are obsessed with Killian (God of Malice by Rina Kent). While Killian tries to rein in his impulses and deal with his darkness for Glyn, Kaden is like: "Meh, Melody will love me for the monster I am absolutely embracing because I will leave her no choice but to worship me.")

*I received a free copy of this book via Booksprout and am voluntarily leaving a review.*
Profile Image for KayBeReading.
164 reviews5 followers
Review of advance copy
June 8, 2026
Melody and Kade are thrown together at a young age when their parents start dating. Kaden is what people who describe as strange but Melody see past it and just want to be around him. We get to see them grow up together and build a strong bond. You can see the feeling start to go from sibling love to something more taboo. It took a minute to get there before they go all the way. We finally get there and desires are given into and we are happy just living our best lives. Then an event occurs and they are separate for some time. Melody is the sunshine that Kaden needed in life. Kaden is interesting and has an unusual hobby. When it comes to this man miss mamas melts like puddy and vice versa. Melanie started off as an innocentish woman to a strong woman who can handle herself. Kaden didn’t change much lol but he is definitely a softy for his girl. The spice in this book was well done. These two are freaky and I like it. This my first book by the author and I’m not mad at it. The first half of the book was slow in my opinion but then picked up. At first I thought the last twenty five percent of the book was dragging but after I finished it I knew it was needed. To be honest it was my favorite part book. I wish I could tell you why. This was a great story. I love a step sibling romance, it’s one of my favorites. I truly enjoyed the story and the journey they went on to have their happily ever after.
This entire review has been hidden because of spoilers.
Profile Image for Sandra.
1,201 reviews8 followers
Review of advance copy received from Author
July 3, 2026
Kaden knows he feels things differently from others. But when he meets his stepsister, Melody, someone who is bright, thoughtful, and sunny, he feels something beat inside him. He knows that he will always be there for her; she is his.

Melody is worried about meeting her new stepbrother, moving home, and starting a new school, but something clicks with Kaden. He is her safe space, someone she can turn to. They become inseparable. But over time, those feelings change; she may not understand what they are, but they will forever change the way she sees her brother.

Kayden becomes obsessive and possessive of his 'Sunny'. Those feelings have morphed from brotherly love to sexual. She is his. It may be taboo, but Kayden isn't bothered; all he is focused on is what Melody wants and needs.

But life isn't fair, and Kayden hurts Melody in a way she never thought he would. Can she survive without him by her side?

Kayden accepted a deal that he must see through. The only way he gets through it is knowing he will make his way back to Melody; she will be his again. He may have to go about it unconventionally, but he can't take any chances that she will say no.

The story is in the morally grey area of relationships. What 'society' deems as unpalatable. But love is love; it doesn't follow rules, it follows emotions. It follows connections, no matter who you are.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
Profile Image for Lexi.
197 reviews1 follower
August 17, 2026
3.75*
I was recommended this since I loved Leigh Rivers' Little Stranger and it did not disappoint in that regard. The vibes were excellent. I was genuinely upset in the second act (I do not normally Get Got by DRs, and yet...), the forbidden love aspect was done delightfully well, it really did have something for everyone on the menu. Could've been a five star if done better, but alas a few things were not quite there for me:

The writing. Mostly okay but there were some cluuuunky phrases (I don't need to be told it's an intimate moment - just show me how it's intimate). All Ivan and Kayden's conversations around killing the father. Also idk I just think characters thinking "it's taboo" about their own relationship is weird? It was a "who talks like that" except a "who thinks like that". And... So... Many... Ellipses...

Kayden's plan with not telling Melody? It sounded like he had a plan? This was never made clear. At all.

My number oneeee biggest problem in this story is the third act. It felt like this suddenly became a new story and the author was trying to tick all the boxes and go suddenly forced marriage, pet play and captive X captor vibes but it didn't land. I had enough fun still, and LOTS of fun in the first two acts that I'll allow it to still get rounded up, but it definitely had 5* potential.

Also, another book in my bro use lube cos it just takes ya out of the scene list.
Profile Image for Kellie Jackson.
457 reviews10 followers
Review of advance copy received from Author
June 12, 2026
✨ARC Review
✨Releasing July 7

Holy moly this was amazing! I went into it completely blind, just knowing it was step sibling/taboo tropes. This was so much more than I expected it to be. It was addictive, entertaining, twisted, dark, unhinged as hell, but also within all this darkness and chaos, it was beautiful. The tension bleeds through the pages between Kaden and Melody. It’s burning hot with the spice, but the plot is so dang good. With each page and each chapter, you want more and more. The undeniable chemistry between these MMC’s was strong to the core. Kaden is possessive and obsessive, but freaking delicious. This man will stop at nothing to get his woman, and doesn’t care how forbidden it is. Both characters go through it within this book, which brings in the trauma bonding. You felt the emotions and love bleed from the pages. But what has me so weak at the knees is how much Kaden cares for Melody. The lengths he will go through to protect her. To have her. She’s his and no one will come between that. This was filled with steamy spice, unhinged decisions, trauma and healing. It’s the kind of book you cannot put down, and need to force yourself to. You’ll get mad, excited, get hot and bothered and will even have your feet kicking at the banter. This is the type of read that’ll stick with you long after closing the book. Highly recommend!
Profile Image for Teneil.
160 reviews8 followers
Review of advance copy received from Author
July 1, 2026
⭐️⭐️⭐️⭐️✨ 4.5 Stars

I had an absolute blast with His Ruin.

Going into a taboo romance, I expected the relationship to take centre stage, and that's exactly what this book delivered. Rather than juggling multiple storylines, the focus stays firmly on Melody and Kaden—their obsession, chemistry, emotional connection, and the tension that builds between them. If you're looking for a relationship-driven dark romance, this absolutely delivers.

Kaden is the definition of a morally black MMC. He's possessive, obsessive, protective, and completely unapologetic about it. Melody balances him well, and I found myself completely invested in watching their relationship evolve. Their chemistry carried the story, and every interaction had me wanting to know what would happen next.

The spice? Definitely delivered. 🌶️🌶️🌶️🌶️

This isn't a book you pick up for an intricate external plot. It's about two characters, their connection, and the deliciously taboo push-and-pull between them. If that's what you're after, you'll probably have as much fun with it as I did.

As always with dark taboo romance, make sure you check the content warnings before diving in.

If you love:
🖤 Taboo romance
🖤 Morally black MMCs
🖤 Obsessive, possessive heroes
🖤 Relationship-focused stories
🖤 Plenty of spice

...then His Ruin is definitely worth adding to your TBR.
Profile Image for Catmomdani21.
104 reviews1 follower
August 11, 2026
4.2 spice

Thank you to Juliet Coven for providing a copy to read.

Kaden and Melody become step-siblings when their parents get married. Melody follows Kaden around helping him collect his dead things, and that is when his obsession starts with her. From that day, he protects her from anyone and anything. Kaden is immersed into a dark world to feed his need for blood. He would give up Melody just to quell the urge. He spends time with her as her masked lover. Those scenes were VERY hot. He never tells her his secret.

I was not expecting the gory scene with the eyeballs.

Knock, Knock, his future is calling. In walks his future boss and his henchman (Kaden's friend). Kaden has not told Melody his plan and threats ensue where the boss gives Kaden another chance to back out, he doesn't. . . boy does he learn his lesson. The boss, Ivan, gives Melody paper for an address Kaden will be going to. She got the shock of her life and lost Kaden.

Kaden starts over that night and "dies" to begin anew with his boss. Five months after he goes missing, she starts therapy and learns to process her grief and never seeing him again. A year later, she stops contacting his phone (she was doing it to process grief). Melody finds another love that comes into her life that a WALKING RED FLAG. . . Dylan.

Six years later, we read Kaden's POV. She has been engaged to Dylan for 4 years at this point. Watch out Melody, Kaden's coming. I will say, there were no sex scenes between her and Dylan, I guess they weren't good enough to write home about. . . HA! Kaden comes back in their lives, but there aren't questions, that is one part that bothered me. Everyone should have been fawning over him and wondering where he was all that time. He comes back and everything goes back to normal.

Kaden comes back swinging, and shows Melody who Dylan really is behind closed doors and where he goes on those trips to California. . . big twist!

The Russian Roulette scene, I was on EFFING PINS AND NEEDLES, THE EDGE OF MY CHAIR, I DID NOT BREATHE THAT ENTIRE SCENE!!!!

HEA happens, but it takes a while to get there. This was a great dark romance that filled all the boxes. I loved the author note in the end.
200 reviews2 followers
Review of advance copy
April 4, 2026
*****I received a free copy of this book via Booksprout and am voluntarily leaving a review.


This book was seriously messed up, and I absolutely loved it.

It is a dark step-sibling taboo romance, and it fully delivers on that darkness. The relationship is undeniably toxic and deeply twisted, but I have to admit I was drawn to Kaden’s obsessive love. There is something intense and almost hypnotic about how far his feelings for Melody go. His love does not recognize limits, and that is both disturbing and compelling.

That said, I do think some parts could have been handled differently. I do not want to give spoilers, but certain major moments, especially Kaden’s return and the wedding scenes, felt like they passed too quickly considering how traumatic those events actually were. Those moments had the potential to hit much harder emotionally.

Overall, Kaden and Melody’s story was gripping in its own way. Just go into this book knowing exactly what you are getting. It is extremely toxic, deeply unsettling, and completely messed up, but if that is what you are looking for, it delivers.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
Profile Image for Lisa.
51 reviews7 followers
Review of advance copy received from Author
May 28, 2026
🚩 KADEN, YOU ABSOLUTE PSYCHO. 🚩

That's it. That's the review. 😂

This book definitely pushed me out of my comfort zone. The whole 'sister' thing? Yeah... I struggled. They are step siblings, not blood related, but hearing him call her sister during the 🌶 scenes gave me the ick.....a lot.

But honestly, that's exactly why it's a taboo dark romance and if you're picking this up, you know what you're signing up for.

What I absolutely loved was how the story started. Watching Kaden and Melody meet as kids after their parents get together gave so much depth to their relationship.

Kaden hates basically everyone. 🖤

Melody is sunshine in human form, excited to finally have a family and even more excited to have a sibling.

While Kaden wants nothing to do with her.. .or anyone, really....other than the ones that feed his dark addiction. Melody keeps showing up with her kind heart and endless patience. Slowly, she chips away at his walls and watching him begin to see the beautiful soul underneath was one of my favourite parts of the book.

Dark? Yes.
Twisted? Absolutely.
Had me side eyeing Kaden every second chapter? Also yes.

⭐️⭐️⭐️⭐️

What's a book that had you saying 'WHAT IS WRONG WITH THIS MAN?' but you still couldn't stop reading?

His Ruin releases 7th July.
Profile Image for Chelsey Black.
118 reviews5 followers
Review of advance copy
June 9, 2026
🖤 Red flag MMC
💀 OTT/ JP MMC
🥀 Step siblings(raised together before teenagers or adults)
🖤Taboo!!!
💀 He only has eyes for her
🥀 Bontany is her passion
🖤 She is sunshine
💀 He is manipulative and gets what he wants
🥀 Forced marriage
🖤 Hea

🌟 4.5
🌶🌶🌶🌶

Read trigger warnings ⚠️

This is a deeply taboo book. As i stated they are step siblings and they call eachother brother and sister. Kaden from the beginning didn't show emotions to anyone. When he meets Melody he is very confused on how he feels. His feelings morphed into full blown obsession.

Melody is seen as a very optimistic individual. Honestly, she also brought even Kaden out of his full on gloomy vibe... atleast with her. He is thoroughly unhinged and thankfully there were some lines he didn't cross.The epilogue was funny and somehow it seems karma comes in form of a mini you.😈

I only would take off .5 a star because the ex situation while dealt with there wasn't an apology. Everything towards the ex, marriage, and "initiation" was very quick. I was confused on how she was initiated in but that might be because I read alot of books where that would have been done differently.

I did receive an ARC and will keep an eye out for more by this author.
57 reviews
June 20, 2026
"My type of love isn't normal- it's twisted and fractured with jagged edges and parts that are tainted beyond repair. It's obsession and possession, owning the person who belongs to me without question"

"You're not done with me. Not until we die, Melody, and even then, I'll find you in every damned lifetime. Over and over again, pretty girl"

- Step-siblings taboo
- Forbidden romance
- Morally grey MMC
- OTT possessive MMC
- Childhood bond
- Second Chance Romance
- HEA

I absolutely loved this story. It started a bit slow at first but once it sped up past the childhood part I was literally on the edge of my seat. This book was definitely a 'just one more chapter' until it's 2am and you realise you need sleep kind of book 🙊

I absolutely adored both Kaden and Melody. I loved seeing their childhood bond blossom into an all consuming obsessive love. Kaden is definitely no prime charming but he never tries to be. He loves Melody so much that he would do anything for her.

The time they were apart broke my heart and I spent the chapters eagerly waiting for them to reunite. They probably have the most chemistry I've ever read between two MCs.

The author did such an amazing job and I cannot wait to read more 💕💕
Profile Image for Priscilla .
57 reviews7 followers
Review of advance copy received from Author
July 6, 2026
Thank you to the author for giving me the opportunity to read and review this before it is released. This is my own, honest opinion.

This story was completely twisted, wildly toxic, and somehow impossible to put down. If you’re looking for a sweet romance, this isn’t it, but if you love morally black, obsessive MMCs, Kaden will have you hooked.

What really made this story stand out was how it began with Kaden and Melody as children and slowly built their relationship over the years. Watching their bond evolve from innocence into complete obsession made the story feel even more unsettling and addictive. It honestly felt like watching a slow descent into madness, and I couldn’t stop turning the pages.

Kaden’s possessiveness knows absolutely no limits, and while their relationship is undeniably toxic, I couldn’t look away. There were a few moments that I wish had been explored a little deeper emotionally because they had the potential to hit even harder, but overall I was completely invested in their story.

If you’re obsessed with dark taboo romance, morally black heroes, and the “you’re mine no matter what” kind of obsession, this one absolutely delivers. Kaden takes obsession to an entirely different level.
Profile Image for Her Dark Reads.
90 reviews5 followers
May 31, 2026
⭐️⭐️⭐️.5
🔥🔥🔥🔥


I was asked to read this and I'm really pleased i did.

I enjoyed the Story and the Plot line. The way it grew and the characters grew together. A Forbidden Taboo love story.

When Step siblings fall in love, but one has a secret and they have to choose between their sister and something else.
Will she feel the same once she knows the truth?

A love story with a twisted twist, hate & live rolled into one.

The Spice in the book is yummy, with a BDSM play.

I definitely recommend this is my Dark readers. If your new to the Dark side I would add this to your TBR for when you have dipped your tow a little 💋

I do hope this book does well as I would love to see Ivan's & Saints stories.

This does contain some string triggers, please check the warnings. Your mental health matters 💋


*This part may contain spoilers*

I rated this a 3.5 as I felt that the fight Melody gave once Kaden came back fell a little short. I would have liked a little more from it, I felt even though she still loved him she gave in a little to easy!
This is just my personal opinion! Still read as you may love it! 💋
Profile Image for Lammie.
794 reviews42 followers
Review of advance copy
June 30, 2026
Honestly I was not a fan of this 🫤. It starts slow and goes on this way for quite a bit until it turns into a lot of smut.

Kaden was a psychotic creep. He leaves for 6 years … and then comes back. He has been on a murderous spree for the mob and has accomplished his agreement with his pakhan /friend Ivan. He is back for his stepsister Melody, whom he is obsessed/in love with, who is engaged to Dylan now.

Dylan has something else going on to make him a bad guy. This was only done to try to make Kaden seem not as bad but that was not possible. Psycho who kills for fun vs (what Dylan was … don’t want to give it away). Yah no. They are both nasty but one does not equal the other 🙄. There is no conversation between Dylan and Melody once the big reveal comes out. Like was he so insistent on being with her and marrying her when he had THAT going on. It made no sense.

So for me the issue was the gross psycho male lead, spineless female lead, and the Dylan thing that made no sense. Had to skim my way through just to get through the book 😬.

I received a free copy of this book via Booksprout and am voluntarily leaving a review.
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