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Killa

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KILLA Book 1 is a dark MC romance based on UNHOLY SAVAGES MC.
Enemies to lovers, age-gap romance, action, angst and all the heat you've come to expect from BJ Alpha.

268 pages, Paperback

Published April 2, 2026

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B.J. Alpha

39 books2,297 followers

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5 stars
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55 (11%)
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13 (2%)
Displaying 1 - 30 of 190 reviews
Profile Image for Tedra.
548 reviews4 followers
May 11, 2026
Atrocious

What a joke this book is.

The refractory period of the MMC needs to be studied.

"My girl is a wildcat, a strong, independent woman, yet today in school, she became a terrified girl who needed her man to step up for her. They both needed me".

Uh, excuse me? She's the very definition of a wet noodle. Bj Alpha is incapable of writing a wild cat FMC and a mature non rapey MMC.

The 1st time he & his biker buddy break into her apt he orders her on her knees & makes her give him a bj while biker bro stands there & watches.

The 2nd time he breaks into her apt, he orders her on her knees again & forces a 2nd bj out of her & then orders her to lick his boots. The only reason he doesnt drag that out is because her kid interrupts them again.

Not even the thought of her severely traumatized child is enough for her to fight or somehow resist the commands of the MMC. That's how much of a wet noodle the fmc is- she thanked the MMC after licking his boots- because he didnt draw out the humiliation.

The MMC is supremely immature, so small & insecure that everything he does is OTT stupud. He gets,mad cause she's wearing lacey underwear - cause she MUST be wearing them for someone.

The call to the school because the kid was being bullied- how did they get home? Mmc drove FMC to the school on his "hog" so how did the 3 make it back to her apartment then? Not all 3 could rise on the motorcycle & nothing is even mentioned.

Mmc bathes the kid when they get home (he peed himself at school) because fmc was asleep..so the fmc was so distraught at the bullying her son endured, so she went home, let the guy who has been breaking into her apt near every night & non conning her, bathe her son while she went to bed?? Huh?

For someone who is straight up desperate to find out about his sister, he BARELY ever asks the FMC anything.

It's what do you know about my sister?
*forced blow job* then abruptly leaves
You're keeping secrets
* forced blow job* then abruptly leaves
I'm going to break you
*sex for him * then abruptly leaves
I need to punish you for something
*coerced bj & sex at work* then abruptly leaves

He also just fuqs her while she's asleep- zero consent.

She doesnt even get off (like the thought doesnt even cross his mind all- his entire inner monolgue is about him getting off) til like after their 7 th or 8 th sexual time & that's from bloody oral sex - then he makes her clean his bloody fingers (from her period) with her mouth & tongue afterwards.

He ten proceeds to walk around the rest of the day with her period blood dried on his fingers - his biker bros even comment on the dried blood.
Yeah- NONE of that is in the trigger warnings either.

Not sure what it is with Brittush & Aussie writers with period blood & painal.

He's met the kid - formerly once, ONCE and that was the 1st time they even spoke to each other. Next day the MMC is calling him, his kid.

Don't even get me started on the way all of the guys talk about her to the mmc, and how they talk about women in general.

Also no one says tetchy, let alone twice in a book.

“What are you scared of?” I wanted to tell him I was scared his mama would break my heart. I’m scared she’s lying to me when I’m falling for her"....
I'm dying over this because legit- they have only ever fuqed up to this point. The guy can't even make her orgasm, doesnt even try to - except once with oral sex. But he's catching feelings.

Stupidest thing ive read.

"So, like the pussy-whipped ass I’m becoming"...
Yeah, sure banalysis. You don't even kiss her until 86%.

Zero lube = Painal especially for first time. But it's okay, cause there was "anguish" in his voice at being the first at getting her ass.

After everything he's done to her- handcuffibg her 1 hand to her radiator is the lynchpin. He still doesnt even ask her but like 1 question,she still doesnt answer & now she's like im little gonna fight back! Eyeroll.

Mmc wants to move tge Fmc & her little boy to tgeir biker compound- yeah that's a great idea. Let them both walk around while his biker bros are running a train on the club whores. The bikers even get it on while the dr sister is right there- watching a club whore being spit roasted. Sure, bring the kid.
This entire review has been hidden because of spoilers.
Profile Image for Mandyloves2read.
1,824 reviews174 followers
April 18, 2026
Killa Book 1: Unholy Savages MC
5/5 ⭐️

WOW. This book had me in a chokehold from the very first chapter and did NOT let go.

If you love dark MC romance with enemies-to-lovers, obsession, and that gritty, emotional edge… this one delivers HARD. Killa is everything I love in a morally gray MMC possessive, ruthless, a little unhinged, and completely addictive. And Cassidy? She’s not weak at all. She’s layered, strong, and carrying so much that you can’t help but feel for her.

The tension between these two?? INSANE. It’s toxic, it’s messy, it’s emotional, and the chemistry is absolutely explosive. You can literally feel the push and pull between hate and desire the entire time.

And the storyline?? Revenge, secrets, trauma, and twists that keep you locked in. I was completely invested in both of their pasts and how everything was going to unfold.

Also… can we talk about the emotional damage?? Because this book will put you THROUGH it.

And that ending?! Yeah… I’m not okay. I need book two immediately.

If you’re into dark, angsty, obsessive MC romance that keeps you on edge the entire time then this is 100% a must read!
Profile Image for Intel Chicky Reads Romance (Kara Merideth).
2,328 reviews1,571 followers
May 15, 2026
Holy guacamole 😳

Story: ⭐⭐⭐⭐⭐
Trope: enemies to lovers
Angst: 😱😱😱😱
Smexy: 🔥🔥🔥🔥🔥

Holy cow! This story has got me in its grips. The angst, the devastation. I was so ticked, I was sweating, LOL. Jumping right into the next one. I hope she makes him pay!!
Profile Image for Kiki.
198 reviews1 follower
May 14, 2026
This has trully alot of hatelust hate to love going on with a dash of mystery 💀
Profile Image for Nicole A.
503 reviews16 followers
April 17, 2026
KILLA is a dark, revenge fuelled story that ends in a cliffhanger.
KILLA is a morally grey biker who is seeking revenge for his sister. His hatred for her perpetrator bleeds through to his singular obsession with taking revenge on the trafficker’s sister, thinking she knows something.
Cassidy is in a hell of her own. She’s strong and resilient but carries guilt and trauma as well. And she has a few surprises of her own.
This leads to an explosive situation where lust and hate, chemistry and revenge collide. This story is a hot rollercoaster ride full of thrilling twists and turns, and obsession and possessiveness war with a need for answers.
After all that intensity, we are hit with a cliffhanger that left me desperate for more. Can’t wait to read part 2!
Profile Image for Tracy Peña.
17 reviews8 followers
April 25, 2026
Killa by BJ Alpha

OMG Killa by BJ Alpha Is definitely worth reading!!! KIlla is torn between hating, and wanting to ruin Cassidy, & never being about to get enough of her. He wants answers about his sister. He realize that’s he’s starting to have deep feeling for her and her son. Cassidy has secrets of her own that were suppose to stay buried!!! There’s a cliffhanger!!!
⭐️Dark Romance ⭐️MC Club ⭐️Enemies to lovers ⭐️He’s pierced ⭐️Age Gap ⭐️Size Difference ⭐️She’s keeping Secrets ⭐️Single Mom ⭐️Spice🌶️🌶️🌶️🌶️
⭐️Rating ⭐️⭐️⭐️⭐️⭐️
Profile Image for Gabriela.
593 reviews14 followers
April 23, 2026
I was hooked from the very beginning, I freaking loved it and AH that cliffhanger!!!! Definitely a must read
Profile Image for Michellelovesreading.
1,657 reviews188 followers
April 17, 2026
I read this book in 10 days. I couldn’t put it down. I cannot wait for the next book.

Stars:⭐️⭐️⭐️⭐️⭐️

Spice:🌶️🌶️🌶️🌶️
Profile Image for Faiza BEGUM.
771 reviews17 followers
April 17, 2026
KILLA launches this MC series with a punch that’s equal parts brutal, emotional, and completely addictive 😮‍🔥

Killa, the Road Captain of the Unholy Savages MC, is exactly the kind of character you expect—cold, dangerous, and driven by one thing: the truth about what happened to his sister, Alisha. Sitting in that courtroom, watching the man tied to her disappearance face justice for other crimes, he’s not there for closure—he’s there for answers… and revenge. When he spots Cassidy Steel, Benjamin Steel’s sister, something clicks into place. She might be the key to everything.

Their next encounter? Pure coincidence… or fate being messy. Cassidy ends up as his waitress in the quiet town of North Oakton, and from that moment on, Killa decides he’s not letting her slip away. What starts as a calculated move to get information quickly turns into something far more complicated—and far more dangerous.

Because here’s the thing: Killa wants to hate Cassidy. He *should* hate her. But his body, his instincts, even his guarded heart betray him in ways he never expected. That tension? It’s electric ⚡ You can feel him being torn apart between his need for vengeance and this undeniable pull toward her. It’s obsessive, messy, and honestly a little terrifying.

And Cassidy… she’s not weak, not even close. Life has knocked her down more times than it should, leaving her raising her son Noah on her own while trying to build something stable out of chaos. She carries pain quietly, but there’s a resilience in her that makes her impossible not to root for. Still, she’s hiding things—big things—and you can feel the weight of those secrets pressing in on every interaction.

Together, they’re explosive 💥 Every moment feels like it could either turn into something tender… or completely shatter them both. There’s vulnerability, there’s heat, and there’s this constant sense that everything is balancing on the edge of disaster.

The story doesn’t shy away from darkness either. It leans fully into the gritty MC world—revenge, trauma, moral gray areas—and wraps it all in a romance that feels as risky as it does intense. It’s not soft or easy, and that’s exactly what makes it so compelling.

And that ending… wow. It doesn’t just leave you hanging—it *rips* the ground out from under you 😩 You’re left with questions, anticipation, and this strong sense that the next book is going to flip everything upside down. Especially with the hint that Cassidy might finally step into her own power? I’m already bracing myself.

If you’re into MC romance with depth, emotional chaos, and a love story that walks the line between destruction and devotion, this one will hook you hard. Just be warned—you won’t be able to stop at “one more chapter” 📖
Profile Image for cuore__di__carta.
201 reviews2 followers
Review of advance copy received from Author
April 16, 2026
ENG/ITA REVIEW

ENG
This MC romance is dark and addictive, the epitome of enemies to lovers where cruel vengeance meets scorching passion.

BLURB
Killa is the Road Captain of the Unholy Savages, a ruthless MC. When the alleged killer of his estranged sister is found and sentenced, he’s there waiting for answers. The only way to have them is by exacting vengeance on the killer’s sister: Cassidy. She’s pure and dangerously beautiful, ready to start a new life. A life Killa is determined to ruin. She becomes his obsession and soon a forbidden dance of acceptance and denial starts to make them both blind. But Cassidy has secrets not even Killa can unveil. Not if the cost is her sanity.

Since the very first pages it was impossible for me to put this book down. It has the perfect balance between worldbuilding - made of savage MC brothers who act like family - and romance. Killa hates Cassidy to a fault and he punishes her with their mutual attraction and the impossibility to stay apart. Love and hate are blurred, while Killa’s possessive/protective nature soon makes him stake a plain claim on her.

Secrets come to the surface, people suffer, family rises on protection and, amidst it all, a tender, fearful affection tries to bloom. I loved the pace, the writing, the held breath at the end of the book. And I can’t really wait to read volume two. BJ Alpha has done it again: she’s rocking the romance scene in the most perfect way!

RATE: 5/5



ITA
Questo dark MC romance è un concentrato infuocato di passione, odio e vendetta. Non riuscirete a metterlo giù fino allo scioccante finale in cliffhanger!

TRAMA
Killa è membro di una club di motociclisti pericolosi. È algido e arrogante, potente, sicuro di riuscire a ottenere tutto. Tranne la vendetta e le risposte sulla scomparsa di sua sorella dal suo presunto killer. L’unica cosa che può fare è rendere un inferno la vita della sorella dell’assassino, Cassidy. Il suo passato misterioso non ha impedito a Cassidy di tentare di risalire la china. Ma un motociclista grande, grosso e pericoloso, pieno di odio nei suoi confronti, rischia di far emergere tutti i suoi traumi e un sentimento impossibile da vivere in un mondo come il loro.

L’equilibrio perfetto tra contesto e storia d’amore mi ha fatto divorare questo libro, primo di una dilogia, in meno di due giorni. BJ Alpha è sempre una garanzia quando si vogliono storie intense e brevi con eroi possessivi, protettivi e decisamente morally gray. In questo caso però c’era un qualcosa in più, qualcosa di nuovo e fresco: un odio corrosivo e totalizzante che combatte con un’attrazione senza pari. Killa odia Cassidy; Cassidy nasconde dei segreti. Non riescono a stare lontani, si vogliono e si proteggono, ma a costo di cosa? Super bonus per la famiglia di motociclisti che spero avranno tutti una propria storia. Meraviglioso, da bere in un sorso!

VOTO: 5/5
Profile Image for Dawn Clements.
353 reviews27 followers
April 9, 2026
We know & love BJ Alpha, who is known for her The Dark Mafia Daddy ~ She’s an absolute MUST read author for me & she’s surpassed all my expectations with her first MC book.
KILLA is a brilliantly written, seductive dark romance that grabs your attention from page one & never lets go.

KILLA was an incredible read

🖤Dark MC
🖤Enemies to lovers
🖤He's pierced
🖤He hates her and wants revenge
🖤He calls her, 'Little Demon' Age Gap
🖤Size Difference
🖤She's keeping secrets
🖤Single mom


KILLA is the Road Captain of the Unholy Savages, everything you want in a MC He’s ruthless, dangerous.
When the suspect in his sister’s disappearance is sentenced for other crimes he’s there waiting for answers.

He's looking for revenge & will do anything to get to the truth of what happened to his sister Alisha.

The only way to get the answers he needs is by seeking vengeance on the killer's sister Cassidy. He suspects she knows the true extent of her brother’s crimes.

He has no qualms about getting what he wants ~ He's blinded by his hate for Cassidy but his body responds to her like no-one else ~ His heart & mind are conflicted. She makes him feel things he's never felt before, which on the surface makes him hate her even more !

He finds himself completely & utterly obsessed with her ~ Torn between wanting to destroy her. Unable to stay away, being so attracted to her that he wants to keep her

Cassidy she's on her own, struggling financially as well as trying to make a new life for herself. She’s been through so much but she’s a fierce
& has a quiet strength to her. A single mum struggling to provide for her son. She’s trying her hardest to make a better life for herself & her son Noah. But she’s harbouring dark secrets of her own………

The was everything an MC romance is supposed to be...dark, twisted, gritty & deliciously sexy! The suspense & intrigue will keep you consumed throughout. It was impossible to put down.
I’m already craving book 2 🖤

Profile Image for Sydney Mauritz.
53 reviews2 followers
Review of advance copy received from Author
April 10, 2026
Killa absolutely delivers everything I want in the start of a new MC series: grit, tension, emotional depth, and a romance that feels as dangerous as it does addictive.

Killa is such a compelling love interest because his internal conflict drives the entire story in the best way. He’s torn between his need for revenge and his growing pull toward Cassidy. Knowing that her brother, Benjamin, is responsible for his sister’s disappearance creates this constant tension; he wants answers, he wants justice, and part of him wants to hate Cassidy for it. But he can’t. And that push-and-pull? It’s brutal and addictive to read. You can feel how much it costs him to let his guard down, even a little.

Cassidy, on the other hand, broke my heart in a completely different way. Her conflict is quieter but just as powerful. She wants to belong to Killa: wants the connection, the protection, the feeling of being chosen, but she’s also painfully aware that nothing with him is guaranteed. She understands that she could give herself fully and still not be enough to overcome his past or his need for vengeance. That vulnerability made her feel incredibly real, and I found myself rooting for her the entire time.

Their dynamic is intense, emotional, and filled with uncertainty, which makes every moment between them feel high-stakes.

And then… that ending.

The cliffhanger was perfectly painful. It leaves you with so many unanswered questions and this looming sense that everything is about to explode. But what really has me hooked is the setup for book two—because I am so ready to see our Little Demon turn the tables. The idea of Cassidy stepping into her power and delivering her own kind of revenge toward Killa? I need it immediately.

BJ Alpha has set this series up to be something special, and if this first book is any indication, we’re in for an emotional, chaotic, and completely unforgettable ride.
Profile Image for booking _with_romancegirl.
640 reviews12 followers
April 16, 2026
•I loved Killa I thought he was a jerk sometimes but then I also saw the possessive caring conflicted man that he is because of his drama and because of essentially the grief and guilty feels for his sister.

•Cassidy is very misunderstood in a way and I feel like everybody thinks she's this gilded princess who just knows everything but in reality she is none of those things and reading this I constantly had little notes that I was sending because this girl has a lot on her plate like a lot and you almost feel her pain and her inner turmoil to not fall in love with this man.

•I can say that you do start to see Cassidy essentially put on her big girl pants and like stand up to this man but it's done in a way that is so sexy I mean he is so degrading and so in love with this woman that it's a hate to love relationship and I love that about both of them.

•Watching Killa with Cassidy's son is like seeing through whole new eyes and that's another entire role in dynamic that is grown so beautifully by the end of book one.

• I would say read your Trigger Warnings because, they both go through so much mentally that you just need to like check yourself in between chapters.

•Another thing I've said this to BJ before the detail to Side characters plays a very big role in this book and I wanted every single side character to get a book because of the impact they have on Killa and the brotherhood of it all.

SO LADIES BUCKLE UP KILLA WILL BE THE RIGHT OF YOUR LIFE😏
Profile Image for Breanna.
33 reviews
April 19, 2026
🖤Dark MC
🧡Enemies to lovers
🖤He’s pierced
🧡He hates her and wants revenge
🖤He calls her, ‘Little Demon’
🧡Age Gap
🖤Size Difference
🧡She’s keeping secrets.
🖤Single mom



Killa
While face-to-face with my sister’s killer as he’s sentenced, I never expected to become so obsessed with his number one cheerleader—his sister. She sits in court, looking all pretty and unharmed, supporting him while knowing what a vile monster he is.
I hate her and everything she stands for.
So, when I discover she’s moved into my town with hopes of starting a new life, it becomes my mission to turn her life into a living hell.
She will pray for mercy as I unleash my darkness on her, making her atone for his sins. I’ll destroy every inch of her until she tells me all I need to know.
Revenge will finally be mine. But at what cost?

Cassidy
He’s gone.
Locked up.
Enabling me to start a new life, but I’m not the same person I once was, and discovering who I am is becoming more and more difficult.
His victims’ families hate me, and who can blame them?
In their eyes, I come from everything evil in the world.
Killa has a way of pulling my demons from me, destroying them bit by tortuous bit, and in the process, I’m falling for him.
But what happens when his hate for me goes too far?

*This book ends on a cliffhanger with book 2 releasing May 14th. Eeek.

#MCRomance #bookrecs #darkromance #EnemiesToLovers

-MY THOUGHTS BELOW -

The way this book was the absolute best as usual.
Bj alpha always has a way of telling a story and you devouring it forgetting about the real world. !
Then to top it off it ends on a cliff hanger I was pterodactyl screeching 😂😂😂🥹

Killa and Cassidy have become the new obsession!!! And I want more already. Killa has every reason to want to be the way he is to her , but I mean can you blame him 👀👀👀
Deep down though I feel he’s soft he’s my crush now lmao
Profile Image for readersinthedark_.
165 reviews1 follower
Review of advance copy received from Author
April 8, 2026
I said this and I will say it again till the end of time. BJ Alpha can really write a book. You feel a lot of emotions reading Killa. I was on the edge of my seat the whole time reading it and I read this in one siting. I was informed that this book ends in a cliffhanger and I thought "I can handle it". I was wrong, cause I need answers NOW! I really can't wait to dive to the next book which is a torture cause we need to release this book first then maybe we can move on to the next book LOL.

From the first chapter, I was hooked! I keep on reading it and realized I was already 90% in. I know, I know, the kids are eating pizza for dinner that night cause Mama need to finish this book. Lol. Enemies to lovers? I don't think so. Its enemies to obsession! Killa was obsessed with Cassidy and he can't get enough of her. His sister was murdered and he thinks that Cassidy might know some answers which Cassidy denied. Cassidy is so sweet and cute, but don't be fool! She has secrets of her own and she will keep it buried forever. You think you'll figure out how it end? Do tell me, cause I am still spiraling cause I keep on guessing wrong. And the spice, yeah, its BJ Alpha, she's the queen of spice. I love reading her book and looking forward for the spicy scene as well cause she has never let me down. I was sweating!

BJ Alpha, I'm ecstatic to be one of the people to read this early. I need book 2 now, thank you! Hahaha
Profile Image for Anu.
123 reviews4 followers
Review of advance copy
April 10, 2026
Holy fuckin’ moly – BJ, you cannot do this to me!!! I knew this would end on a cliffhanger but nooooo… my soul is crying because it just stopped.

But damn, what a way to start a story! I was only supposed to read a couple of pages – you know, just to peek at what this is about – and suddenly I realized it was way too late and I was repeating the classic “just one more chapter” lie while devouring the story. You simply cannot put this down.

BJ, do you know what it’s like to read a book whose story you’re afraid of at the same time? When you know that the more you read, the sadder the unraveling thread becomes? I read this with my heart in my throat, following Killa’s justified hunger for truth and revenge – but constantly terrified that revenge would break everything even worse.

I don’t even know what to say – I’m completely empty, hollow, and at the same time sad and so damn angry at the story – which means it’s the perfect emotional rollercoaster.

I absolutely cannot wait for the second book, especially after that sneak peek. I want it now.

Who is this book for? For lovers of MC romances, for those who crave real revenge arcs, for trauma-driven stories, for psychological tension – honestly, I don’t know who wouldn’t it suit? Well, okay, the sensitive ones – this book has a whole list of triggers, so check them!

A huge, huge thank you to BJ for the ARC opportunity, and I’m already thirsty for more!
Profile Image for Ashley Bolan.
414 reviews2 followers
Review of advance copy received from Author
April 14, 2026
Holy Freaking Cliffhanger!!!!! OMFG I am still not ok!!!!! BJ Alpha is literally amazing. Her books just draw you in and keep you wanting more. I could devour her books any day of the week. This new series was no different. I am a lover of MC Romances and when I heard she was going to be doing a MC series I was stoked. I was also not disappointed in the start of this series. I seriously cannot wait to delve more into this world of one percenters. I can already tell this series is going to be fantastic. Killa is chefs kiss. He is the definition of a walking red flag. He takes charge and he never lets go. He is holding a grudge because he thinks that the sister of man who has wronged his sister is hiding information. He is on a mission to break her and get the information about his missing sister. He thinks that Cassidy knows something and is protecting her brother. Little does he know she has some hidden trauma that he has yet to uncover. I cannot say anything more because it will give way too much information on the book. Lets just say that this book is going to leave you wanting more. I am already dying for the next installment of Killa. I cannot wait to see what our girl Cassidy has in store for him once he gets what is coming to him. I will say that Killa's devotion to her boy is chefs kiss. I cannot wait to see that relationship flourish. Ugh why is the next book not out already lol.
Profile Image for Melanie Walker.
564 reviews20 followers
April 16, 2026
ARC Review: 4.5 ⭐️
Killa is book 1 in the Unholy Savages MC series featuring Killa & Cassidy.

After Killa’s sister is killed, he attends the sentencing hearing for her killer and realizes that the guy also has a sister. Killa decides that he will go after her to get answers.

Cassidy finds herself in the same town as Killa’s MC club and from their first encounter she realizes he has a hatred for her due to her brother’s crimes.

Knowing Cassidy is in town, Killa is determined to confront her and get the answers hes been looking for. He finds out where she lives and goes to confront her. He makes her get on her knees for him and afterwards he finds out she has a little boy.

Killa continues to show up and things start to get hot between them. He still wants answers but he can’t seem to stay away from Cassidy and her son.

Killa is given some information he doesn’t like and goes to confront Cassidy once again. When she isn’t able to answer he reacts poorly and leaves her in a compromising situation. When he realizes his mistake, can he get to her before its to late?

This story ends on a cliffhanger and I can’t wait for part 2 to come out so I can find out what happens next! If you’re looking for a MC romance with a hot biker obsessed with knocking up the FMC and getting answers to his sisters death, you should definitely pick up this one today!

Thank you BJ for the ARC!
Profile Image for Bobbi-Ann Wight.
158 reviews8 followers
Review of advance copy received from Author
April 16, 2026
If this book isn't on your TBR it needs to be, just add it right at the top. When I heard BJ Alpha was writing a MC Dark Romance, I knew it was a book I definitely needed to read. She's a must read author for me and every book she's written has been added to my top reads list.

Killa is our MMC, he's the Road Captain for the Unholy Savages MC. We first meet him at the courthouse where the suspect in his sister's disappearance is on trial for other crimes as well. He notices a women on the suspects side of the court and finds out its the suspects sister Cassidy.

Cassidy gets a iob at a diner in the town where the Unholy Savages live. She bumps into Killa while she's working at the diner and it gives Killa the perfect time to plot his revenge now that she's within his reach.

What he doesn't count on is the way his body is at war with his mind. Although his mind wants revenge, his body craves Cassidy.

Killa is is ruthless, morally grey and possessive. He doesn't just to break Cassidy, he also wants to control her in every way. Their dark pasts seem to call to each other.

Even though for most of the book we see Killas ruthless dark side, we get his softer side as well when he's with Noah, Cassidys son.

The cliffhanger at the end of this book had me screaming and wanting to throw my kindle because I needed more. I cant wait until book two.
45 reviews1 follower
Review of advance copy received from Author
April 9, 2026
Killa By BJ Alpha ARC Review

I just finished this and devoured it and was left on the edge waiting for more after that cliffhanger left me excited and feeling really excited for the next one but most importantly this was another amazing read by BJ Alpha that left me dying for the conclusion!

Cassidy, was a woman who faced trauma from her past and started a relationship based on hate turned into obsession for her but most importantly the way Killa was unapologetic about the actions he took was one of my favourite parts.

I really the way Killa destroyed everything in his past and took what he wanted and what he wanted was Cassidy but I was sitting ready in my seat seeing the chemistry blur between the lines for each other.

I really enjoyed the way she fell for him and how their worlds ignited once they both saw each other it was really beautiful to see how hate turned into full blown obsession for each other and how they both opened up to each other.

Thank you BJ Alpha for an incredible and intense read I am so ready for the next book and I am really grateful for the chance for the opportunity to read this story it’s one I’ve been wanting to read for a long time and it didn’t disappoint and left me with newest binge obsession to read!
Profile Image for  •Cici• Theory of A Dreamer Book Blog♥.
3,588 reviews156 followers
April 16, 2026
I've been looking forward to this new series! I picked it up and immediately got into the Unholy Savages MC world. I so enjoyed this first book!

This first installment in Killa and Cassidy's journey captured my attention quickly! Killa is the the road captain of the Unholy Savages MC and is on a mission for revenge after losing his sister. Cassidy is the sister of the man that took Killa's sister's life. As it has their two worlds colliding, will Cassidy pay the price and Killa get his revenge?

Right from the get go I got into Cassidy and Killa's story and the world of the Unholy Savages MC. It's far from easy for these two. From revenge to igniting feelings, I didn't know how everything would play out Killa and Cassidy in this first book.

I hated that Killa lost his sister. I really felt for Cassidy as well. Both Killa and Cassidy were going through things in their lives. From hate and their chemistry to everything in between, These two had me feeling so much with them!


With Killa, Ms.Alpha has created a good and dark start to this enemies to lovers story! After that cliffhanger I gotta know what's in store next for Cassidy and Killa.

Check out the author's note about the triggers.


*I volunteered to read and review a copy of this book from the author*
Profile Image for ljamison.
1,697 reviews
April 16, 2026
I’m a big B.J. Alpha fan but her books on vengeance are truly her top tier books. She is able to have her MMC do and say the most awful things and yet the redemption at the end is just so sweet. It’s probably not the groveling everyone would want but it’s usually fitting for the dominant, possessive morally black man who doesn’t apologize for who he is or what he does, but the MFC understands that he loves and needs her.
This book focuses on Killa and Cassidy. Killa is the road captain of a MC club. Killa is a tough guy, he’s jaded in many ways but he loved his sister even with all her struggles. Killa’s sister was allegedly killed by Cassidy’s brother. As Killa sat in the courtroom he watched Cassidy (little demon) and he was determined to get his revenge. However, he was not expecting to feel such intense desire for her. Cassidy has a lot of issues she’s dealing with along with her young son Noah who is a selective mute at school. This book is intense and dark. Killa is a hard man and he really wants Cassidy to suffer and unfortunately Cassidy allows herself to take it because she is used to being hurt and abandoned. Please check your trigger warnings before reading and brace yourself for this rough ride. Be aware that this book ends on a cliffhanger.
Profile Image for turn_the_page_lady.  (sue mc).
315 reviews3 followers
April 17, 2026
Two key things to note on this book: 1 - this is a wild ride and it’s pretty dark in places 2- it’s a duet! It has a cliffhanger- but the good news is that part two comes middle of May so not too long.
If you have not read BJ Alpha before then buckle up - the MMCs are generally unhinged and obsessive and Killa is all of that. Cassidy is a mystery and has a past that’s clearly dark and you see glimpses of this. In trying to hide away after the court case - she’s runs right into Killa who remembers her. He thinks she knows what happened to his missing sister and stalks her. He is rough and relentless but to his annoyance drawn to this woman and her son and he wrestles with this. No spoilers but it ends abruptly leaving you wondering what Killa will do next.
I am not usually a fan of motorcycle gang stories but I did enjoy this and although you swing between liking Killa and wanting to hit him - the story really does draw you in. It’s very fast paced, easy to read and has a great story. So many things are unsaid and not all the truths are out…. I will read the next part as keen to find out what happens.

It is a dark romance and you need to check triggers before reading.

Profile Image for Lauren Gonzales.
64 reviews3 followers
April 19, 2026
I know I always say BJ Alpha can do no wrong but truly this particular book may be her best one yet! Killa is book one in her new Unholy Savages MC series, and I am here for this departure from the mafia stories! I will say that I thought this would tie into her Mafia Daddies series since one of the sons is in a club but if it does we don’t find it out yet. This took me less than 24 hours to read as I could not put it down! It is a shorter book overall but I think that’s because this one is part of a duet with the 2nd part coming very soon. But I really want it now!!
Killa, the mmc, is grieving the loss of his sister and at the same time is falling for the sister of the man that killed her, Cassidy. There are so many unanswered questions surrounding his sister’s death and he is convinced Cassidy has the answers. Unfortunately everything that he finds out about her just leads to more questions and more mysteries. Who is Cassidy? What happened to her in her past? Does she know what her brother was doing or is she innocent? Where is Killa’s sister?
Overall this was a really good balance of plot and scorching spice! Lots of fun tropes - some mild degradation and blood play makes an appearance!
I am on pins and needles until the next installment!
Profile Image for Lisa clarke.
12 reviews
April 19, 2026
Killa is a brutally dark, emotionally consuming romance that doesn’t hold back. From the very beginning, the story pulls you into a world driven by obsession, vengeance, and control. Killa is not your typical hero—he’s ruthless, relentless, and willing to cross every line to uncover the truth about his sister’s disappearance.

At the center of this storm is Cassidy, a woman who becomes entangled in Killa’s search in the most dangerous way. What starts as manipulation and power quickly spirals into something far more complicated. Their relationship is intense, toxic, and magnetic—built on tension, mistrust, and undeniable chemistry. Every interaction feels charged, walking the fine line between control and vulnerability.

This book leans fully into the darker side of romance, exploring morally grey choices and the emotional fallout that comes with them. It’s raw, unsettling at times, but completely addictive. The atmosphere is heavy, the stakes feel real, and the emotional pull is impossible to ignore.

If you’re looking for a dark romance that pushes boundaries, embraces flawed characters, and keeps you hooked with its intensity, Killa delivers in every way.

⭐ 5/5 – Dark, addictive, and unforgettable
180 reviews15 followers
April 23, 2026
ARC Review

Killa by @bjalphaauthor

I was not ready. Killa was everything I didn't know I needed.

The single parent trope always gets me right to the heart. Cassidy is such a good mom. I was crying for her for most of the book. She's going through life doing her best and putting her son first, even though she's gone through so much and has her own trauma.

The way Killa steps up for this child. Let me tell you, this is a solid enemies to lovers, and the way he folded for this little boy was unexpected and had me falling in love. I think even Killa wasn't expecting to get so involved with the child.

Killa really tried to hold on to his hatred for Callie. And he has valid reasons. But the attraction and tension between the two is so intense.

I loved every second of this book. It's a BJ Alpha book, so you know the spice is spicing hard. He's the perfect mmc. Mean, arrogant, intelligent, hot. And Cassie is such a strong fmc. She's damaged, but she is not weak. She keeps him on his toes, and their dynamic had me reading this book in a day.

If you love enemies to lovers, damaged characters, single parent, forced proximity, revenge... this is DEFINITELY the book for you!

#arc #review #bookstagram #mcromance #darkromance
Profile Image for SherrecePQ Tanner.
406 reviews10 followers
Review of advance copy received from Author
April 13, 2026
OMGGGGGGGGGGGGGGGG I NEED THE HEA!! There is very few times I come close to throwing my kindle in frustration, and this is one of those times.

I already am a huge fan of BJ Alpha's writing, and this new MC series (did I mention I am in my MC era) came in like a wrecking ball, and I absolutely loved it.

Cassidy and Killa share something they make's them an unlikely match. Cassidy's brother has been jailed for killing his sister, so of course he wants revenge on everyone associated with him. And, he wants answers. But what starts out as revenge against Cassidy, becomes something much deeper.

Cassidy has secrets, secrets she is hell bent on holding on too, and I need to know!! And no I have not been able to guess. Cassidy is also a single Mum and Noah, her son, has Killa see the 'human' behind the darkness and her existence as the sister of the killer whom he wish he could reap vengeance on.

The complexity to these two, and finding calm in amongst the chaos and unlikeliness of these two well I am beyond excited to read book 2. Loved this, edge of the seat, could not put it down.
Profile Image for Kursed Reads.
875 reviews9,981 followers
Review of advance copy received from Indie Reviewers
April 30, 2026
At the trial of his sister's murderer, Killa, road captain for the Unholy Savages MC, catches sight of a blonde who turns out to be Benjamin Steel's sister. 

When Cassidy Steel winds up being his waitress at a diner in his small town of North Oakton, it's purely happenstance. Never one to let an opportunity pass him by, Killa formulates a plan for not only answers, but revenge. Despite his hatred for her, Killa is inexplicably drawn to Cassidy. She emanates vulnerability yet it's clear that she's keeping secrets and Killa is determined to unearth them - at any cost.

GAH!! You know what they say, there's a fine line between love and hate. Killa is straddling that line like an Olympic gymnast. These two have me feeling all the things. Pain just radiates off of them both, but there are fleeting glimpses of tenderness from Killa that leave you hopeful. There's no doubt this HEA is going to be hard fought.

Rating: ⭐️⭐️⭐️⭐️⭐️
Format: 📱

🗄️ Genre: Contemporary Romance
🗂️ Subgenre(s): Dark, Mystery/Suspense, New Adult

Ending: 🧗🏻‍♀️ {Cliffy}
POV: 👫🏻 {Dual | Present • Past}
Emotions: 🥺😬🫣🥵🥺
Darkness: 🖤
Burn: 🔥🔥🔥🔥
Spice: 🌶️🌶️🌶️

✨ Tropes: Enemies-to-Lovers, Insta-Obsession, Motorcycle Club, Revenge, Single Parent, Stalker

💫 Microtropes: “Good Girl”, Panty Thief, Pet Name (Little Demon), Pierced 🐓, Reformed Player, Sassy FMC, Secrets & Lies, Size Difference, Tattooed MMC, Tragic Past

🔆 Character: Illegal Enterprises, Waitress

💋 Kinks: 🍑, Biting/Marking, 🩸 Play, Breeding, Degradation, Domination, Power Exchange, Praise, Red Wings, Somnophilia, Spanking

🤰🏻 Pregnancy: n/a

🚩 Red Flags: Alphahole, Dominant MMC, DubCon (by MMC), Jealous/Possessive/Obsessive, MINE!, Touch-Her-and-💀

⛔️ Safety Squad: CSA (Side Character, Not by MMC), OW Drama (Not Really/Before Together), Unaliving, Violence, and other potentially triggering elements. Triggers may appear both on- and off-page and in the past and/or present. If you have any hesitation, check the warnings before diving in. Otherwise, blind is best!!

📍 Setting: MC Clubhouse + Small Town, Pennsylvania 🇺🇸

📣 Type: Killa is the first book in the Unholy Savages MC duet and ends on a cliffhanger. This series must be read in order.

⚠️ Warning: This one-handed read may cause blushing, squirming, combusting panties, and/or self-care. It may also leave you questioning your morals.

🛑 Be Advised: My Goodreads shelves are … explicit in both senses. As such, they could be considered spoiler-y.
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