Books like 'Knox'
Readers who enjoyed Knox by Crimson Syn also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
contemporary sc-fi steamy biker suspense multi-pov alpha-mc dark
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Sigma by Tiya Rayne
Rated: 4.58 of 5 stars · 12 ratingsShiloh Green has had the worse luck when it comes to men. For the last seven years she’s been trapped in a relationship with her Kingpin boyfriend. But opportunity to escape comes knocking when a mysterious businessman visits. Now Shiloh is headed to a top-secret military base to be a volunteer breeder for a government experiment... -
![Lost and Found by Lexi Blake]()
Lost and Found by Lexi Blake
Rated: 4.47 of 5 stars · 15 ratingsOwen Shaw and his “brothers” lost everything, their entire existence erased. Science had robbed him and all the Lost Boys of their memories and their past, but not their future. Hunted by every intelligence agency in the world, they are focused on two goals: find a cure for what was done to them and ensure that the technology that ruined their lives doesn’t get out into the world... -
![Mission: Her Shield by Anna Hackett]()
Mission: Her Shield by Anna Hackett
Rated: 4.43 of 5 stars · 14 ratingsShe’s the one woman he’s always wanted and the one woman he’ll never let himself have, but former Delta Force soldier Axel will risk everything to save his covert team’s beautiful archeologist.Axel Diaz knows that fighting the bad guys requires getting down in the muck. He’s done too much and seen too much to ever inflict his nightmares on a woman... -
![Loving Dark Men by J.A. Huss]()
Loving Dark Men by J.A. Huss
Rated: 4.50 of 5 stars · 10 ratingsA man lures a woman into the woods.Another ruins the life of his best friend.And yet another strings them along like puppets.Dark men.They are intriguing, and charming, and powerful.They are changing the world.They are changing themselves.They are playing with lust, and love, and fear, and loathing.Addicted to each other, to their secret, to the seduction, to the sex.It’s a crash in the making... -
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![Radiant Darkness by Anna Carven]()
Radiant Darkness by Anna Carven
Rated: 4.45 of 5 stars · 11 ratingsArkan Kythelian is the last man standing.He's well aware of that fact. The rest of his First Division brothers have succumbed to the Mating Fever, falling for those gentle, alluring creatures—humans.He should probably be more bothered by it, but he's a little preoccupied right now. See, he's just detected the presence of a group of terrified humans onboard a Kordolian slave-trader ship... -
![Flynn by Nyssa Kathryn]()
Flynn by Nyssa Kathryn
Rated: 4.42 of 5 stars · 12 ratingsSome pasts are harder to escape than others.When Carina Murphy is accused of a crime she didn’t commit, a fresh start in a new town is her only option. Unfortunately, Cradle Mountain may not be the safe haven she’d thought. The son of her new patient may be tall, dark and handsome…but he also knows all about her past.Keeping her job should be the hardest part... -
![Painless by Crystal Ash]()
Painless by Crystal Ash
Rated: 4.41 of 5 stars · 27 ratingsLove is never painless.Especially when you love dangerous men.My heart wants the most dangerous one of all--the golden man with the beautiful smile. Gunner strikes enemies as ruthlessly as his falcon, but when it comes to us, he keeps me tortured and begging for a swift end.He crushed me once, then kissed hope back into me. His indecision will be the slow, painful death of me. I’m done waiting... -
![Seven by K.D. Robichaux]()
Seven by K.D. Robichaux
Rated: 4.36 of 5 stars · 14 ratingsSevenSeth Owens, co-owner of Club Alias, has always taken full-advantage of the endless supply of willing submissives who frequent his high-end establishment. But he’s never trusted anyone enough to let them get to know the man beneath the leather mask... -
![Mission: Her Rescue by Anna Hackett]()
Mission: Her Rescue by Anna Hackett
Rated: 4.36 of 5 stars · 14 ratingsWhen archeologist January’s plane is shot down over the Guatemalan jungle, she knows she’s being hunted for the invaluable Mayan artifacts she’s carrying. Only one man and his team can save her…the covert, black ops Team 52, and the distrusting former CIA operative who drives her crazy…Dr. January James has a motto: live life to the fullest... -
![Forged in Ember by Trish McCallan]()
Forged in Ember by Trish McCallan
Rated: 4.36 of 5 stars · 14 ratingsIn the final novel in the scorching Red-Hot SEALs series, a desperate mother and a Navy SEAL fight fire with fire to protect their love and save the world…Amy Chastain has made a lot of enemies—none so ruthless as the insanely powerful New Ruling Order (NRO). When they killed her husband, it was hell. Then they targeted her children by injecting them with a dangerous, experimental isotope... -
![R'jaal's Resonance by Ruby Dixon]()
R'jaal's Resonance by Ruby Dixon
Rated: 4.33 of 5 stars · 15 ratingsR'jaal has waited many turns of the seasons for his khui to resonate, only to be disappointed time and time again. But when he is taken captive by strange beings hiding in the very tunnels of the fruit caves, he wakes up to find himself in a strange underground cage. Also in the cage? A very pretty unfamiliar human female. She says her name is Rosalind. She makes his khui sing... -
![No Broken Beast by Nicole Snow]()
No Broken Beast by Nicole Snow
Rated: 4.28 of 5 stars · 18 ratingsFierce. Scarred. Ginormous grump.And I get to tell him he's a father...Brilliant life decisions--falling for the bad guy.Leo damn Regis. Hated scourge of Heart's Edge.A wall with arms and legs. Hercules dipped in ink. Incandescent eyes.The legend, the outcast, the boy I loved.But the man they call "Nine" isn't the villain they think.He saved my life and seared my heart once upon a messed up time... -
![Thunder with a Chance of Lovestruck by Mandy M. Roth]()
Thunder with a Chance of Lovestruck by Mandy M. Roth
Rated: 4.50 of 5 stars · 8 ratingsWhen Detective Drest Bright meets his newest charge, sparks literally fly. There is no denying the instant attraction he feels for Rachael Frankenstein. But she’s off-limits, and he knows as much. Her family has been a thorn in the side of the Nightshade Fae Hunters for over a hundred years, and they aren’t about to let him run off into the sunset with her without a fight... -
![Anarchy Chained by J.A. Huss]()
Anarchy Chained by J.A. Huss
Rated: 4.40 of 5 stars · 10 ratingsEveryone wants revenge.That’s what I tell my new would-be partner in crime, Sadie Scott.“You’re crazy,” she says. “Certifiably insane.”Just a little. But isn’t everyone a little crazy?“And I’m gonna get the hell away from you as fast as I can.”She’s so cute when she’s defiant. “As soon as I get my memory back and figure out who I am.”Yeah. That little problem is definitely working in my favor... -
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![Checkmate by Jaye Pratt]()
Checkmate by Jaye Pratt
Rated: 4.33 of 5 stars · 12 ratingsTeam Zeus were designed to protect Jolie and they swore that they would do whatever it takes to keep her safe, even if that meant she would never forgive them. They have been trying for years to take down the owner of Olympia Corp–Mr. Z. Which has proven easier said than done... -
![Book of the Damned: A-E5L1-01-00 by V.E.S. Pullen]()
Book of the Damned: A-E5L1-01-00 by V.E.S. Pullen
Rated: 4.29 of 5 stars · 14 ratingsWe know who Azzie is now.We think we know what’s going on: the base, the study, why she pushes us away…Turns out we don’t know anything.~o~My doctors, my foster family, my friends, even Mouse has been lying to me. Sasha, Luka, and Sev aren't even teenagers let alone high school students... -
![Third a Kiss by Pepper Winters]()
Third a Kiss by Pepper Winters
Rated: 4.25 of 5 stars · 16 ratingsNew York Times Bestseller, Pepper Winters, brings a new Dark Romance Series to life. This is the third book in GODDESS ISLES. “There was hate once. Hate born from dangerous attraction and fate’s cruel design. There was love once. Love destined to kill us if we didn’t surrender to our war.” Full blurb and cover to come... -
![Kiss of Luck by Delta James]()
Kiss of Luck by Delta James
Rated: 4.50 of 5 stars · 6 ratingsShe got away once. It won't happen againSaylorMy unique relationship with Beck ten years ago made me the perfect choice for an undercover operation. My job... bring down Randall Beckett and his Phoenix Syndicate. In all these years I have never shared his secrets, what makes me think I can now?BeckA decade ago my uncle sent Saylor, my beautiful curvy girlfriend, away... -
![Capturing Fate by Abbie Roads]()
Capturing Fate by Abbie Roads
Rated: 4.50 of 5 stars · 6 ratingsCan love untangle a web of lies and expose the truth?A loner with a mysterious childhood…FBI agent Dolan Watts is no stranger to pain. From his childhood spent in foster care, to his daily grind of hunting down hardened criminals, pain has been the one constant through the years. It carved out gut feelings he can trust to solve cases in record time. Until now... -
![The Summit by K.A. Knight]()
The Summit by K.A. Knight
Rated: 4.33 of 5 stars · 24 ratingsThe Summit has been called and the clans have gathered. A war is brewing in the Wastes, and I seem to be in the center. With old horrors stirring, and bonds breaking can I do what it takes to save us all? Or will my need for vengeance be our downfall? First, I have to face my biggest challenge yet, myself. One thing is certain, the sands will turn red before The Summit is through... -
![Alien Beast by Lili Zander]()
Alien Beast by Lili Zander
Rated: 4.38 of 5 stars · 8 ratingsThis human I’m saddled with is… happy.Cheerful, even.She likes to sing to the cat.Kill me now.A year ago, an explosion – the same explosion that killed my best friend – destroyed me.Ruined me.Made me look like a monster.I’m a shadow of the man I once was.I want to be left alone.Instead… there’s Bella.Bella, who sings when she’s happy.Who likes to talk... -
![Beyond Addiction by Kit Rocha]()
Beyond Addiction by Kit Rocha
Rated: 4.29 of 5 stars · 27 ratingsShe’s fought like hell to leave the past behind.Trix changed her name and her life when she got clean four years ago. Now, she has a new family and a job she loves—tending bar and dancing at the Broken Circle. As an O’Kane, she’s happy, untouchable. Until a nightmare from her old life tears her away from her home and drags her back to Hell—also known as Sector Five... -
![Seer by Raven Dark, Petra J. Knox]()
Seer by Raven Dark, Petra J. Knox
Rated: 4.30 of 5 stars · 10 ratings"The softest woman requires the hardest men to survive. Dark, gritty, and perfectly filthy--modern MC meets Mad Max in this amazing RH tale.” ~Addison Cain, USA Today bestselling author It was meant to be a simple trip to take care of business. But by the time we get home, none of us will ever be the same... -
![Guarded by the Snake: Monster Security Agency by Layla Fae]()
Guarded by the Snake: Monster Security Agency by Layla Fae
Rated: 4.30 of 5 stars · 10 ratingsShe stole her way into my cold, serpent heart like a thief in the night.The tiny human hires me to shield her from the vengeance of a powerful organization. There’s nothing wrong with that, except she stole from them, got caught, and now I have to clean up her mess. Add to that her incessant chatter, and I’m in for the most unpleasant job in my career... -
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![Beyond Jealousy by Kit Rocha]()
Beyond Jealousy by Kit Rocha
Rated: 4.28 of 5 stars · 27 ratingsAlternate Cover Edition for ASIN: B00J1ROOZUShe’s been looking for the perfect man. She found two. When Rachel Riley sacrificed a life in Eden to protect the O’Kanes, she earned her place in the powerful Sector Four gang. But the former crime princess is tired of being everyone’s sweet little sister... -
![Storm Gathering by Rebecca Zanetti]()
Storm Gathering by Rebecca Zanetti
Rated: 4.34 of 5 stars · 21 ratingsEven before surviving the Scorpius bacterium, Greyson Storm was a lone wolf navigating minefields. As a kid, he learned to take a hit and find safety. As an adult, he joined the military and quickly learned how to protect and defend. When the world ended, he created a mercenary camp with military precision, no entanglements, and a promise to avenge a fallen friend... -
![Beyond Ecstasy by Kit Rocha]()
Beyond Ecstasy by Kit Rocha
Rated: 4.25 of 5 stars · 12 ratingsThe next-to-last book in the bestselling BEYOND series... The O’Kanes have a reputation for working hard and playing harder—except for Hawk. He joined the gang with one goal: to ensure his family’s survival through the impending war with Eden. It’s been years since he had the luxury of wanting anything for himself. Now, he wants Jeni... -
![Sanctum by Raven Dark, Petra J. Knox]()
Sanctum by Raven Dark, Petra J. Knox
Rated: 4.25 of 5 stars · 12 ratingsOnce again, I find myself in a dangerous predicament.Kidnapped by enemies of the Dark Legion, barbarians far more dangerous than my road warrior masters, escape remains out of reach... -
![All Because of Me by Tatiana Machado]()
All Because of Me by Tatiana Machado
Rated: 5.00 of 5 stars · 6 ratingsHOW FAR WOULD YOU GO TO SAVE THE MAN YOU LOVE?Nineteen-year-old Sarah Williams was never supposed to fall for her brother’s best friend—and she was never supposed to be running for her life, either... -
![Risteard’s Unwilling Empress by S.E. Smith]()
Risteard’s Unwilling Empress by S.E. Smith
Rated: 4.21 of 5 stars · 14 ratingsRistéard Roald is the powerful and deadly ruler of Elpidios, a planet that is slowly dying without the blood stones needed to absorb the radiation gradually destroying its stratosphere. He has sworn to do whatever it takes to protect his world and his people, but time is running out.Hope comes from an unexpected source, the Kassis... -
![Beyond Solitude by Kit Rocha]()
Beyond Solitude by Kit Rocha
Rated: 4.21 of 5 stars · 14 ratingsWhen a motorcycle accident leaves Derek Ford riding a desk at the O’Kane compound, the last thing he needs is a sexy new assistant upending his office and his life. But Mia isn’t scared of her domineering boss. The friction between them generates an undeniable heat—but Mia will not be kept, and Ford will do anything to protect what’s his... -
![Tamed by a Beast by Miranda Bridges]()
Tamed by a Beast by Miranda Bridges
Rated: 4.21 of 5 stars · 14 ratingsI hate this place.Not that my life on Najarie was great, but at least I didn’t have a beastly alien trying to sex me up all the time. And when I say all the time, I mean all the freaking time.I haven’t forgotten Earth or the loved ones I’ve left behind. In fact, I’m willing to use any means necessary to get back to them... -
![Shadow Falling by Rebecca Zanetti]()
Shadow Falling by Rebecca Zanetti
Rated: 4.21 of 5 stars · 14 ratingsBefore the Scorpius Syndrome tore through North America and nearly wiped out the population, Vivienne Wellington was the FBI’s best profiler. The bacteria got her anyway. But she survived. She recovered. And when she woke up from a drug-nightmare of captivity, her skills as a hunter of men had gone from merely brilliant to full-on uncanny. Her mysterious rescuer wants her to put them to the test... -
![Beyond Pain by Kit Rocha]()
Beyond Pain by Kit Rocha
Rated: 4.25 of 5 stars · 29 ratingsA woman with no future…Live fast, die young–anything else is a fantasy for Six. She’s endured the worst the sectors had to throw at her, but falling in with Dallas O’Kane’s Sector Four gang lands her in a whole new world of danger. They’re completely open about everything, including their sexuality–but she hasn’t survived this long by making herself vulnerable... -
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![Beyond Innocence by Kit Rocha]()
Beyond Innocence by Kit Rocha
Rated: 4.28 of 5 stars · 24 ratingsFor years, Jared has existed on the fringes of both Eden society and Dallas O'Kane's Sector Four gang. He travels between these worlds, protected by his money and power--money he earned selling his body, and power that comes from knowing secrets. He's untouchable—until he starts a new life gathering intelligence for the O'Kanes... -
![Champion by Anna Hackett]()
Champion by Anna Hackett
Rated: 4.25 of 5 stars · 24 ratingsFighting for love, honor, and freedom on the galaxy’s lawless outer rim…Space marine Blaine Strong enjoyed being a composed, controlled member of space station security…until he was abducted by alien slavers. Forced into underground fight rings and pumped full of drugs, he’s now seething with anger and out for revenge... -
![Beyond Ruin by Kit Rocha]()
Beyond Ruin by Kit Rocha
Rated: 4.25 of 5 stars · 24 ratingsAdrian Maddox fled his royal life—and tragic past—in Sector One, choosing instead to join up with the O’Kanes. For years, he’s lived by one rule: love fast, love hard, and always be willing to walk away. He’s managed to guard his heart, keep it whole and untouched—until now... -
![Vaulcron by Ditter Kellen]()
Vaulcron by Ditter Kellen
Rated: 4.33 of 5 stars · 6 ratings*****This is a previously published book, revised to be appropriate for all readers*****On a mission to save his people from being destroyed, Vaulcron must team up with a human reporter known as the Great White Shark. She's beautiful, cunning, and definitely hiding something. Vaulcron will do anything for his family, even if it means breeding with the one woman who can destroy them all... -
![Envy by Kaitlyn Ewald]()
Envy by Kaitlyn Ewald
Rated: 4.33 of 5 stars · 6 ratingsAn MC romance with a little comedy, a little violence, and the right amount of sexy. Sinning never felt so good... Prettyboy knows he isn’t winning any awards in the looks department. When an accident burned through half of his face, he wanted nothing more than to disappear right into the flames... -
![Renegades: Badlands Next Generation by Natalie Bennett]()
Renegades: Badlands Next Generation by Natalie Bennett
Rated: 4.33 of 5 stars · 6 ratingsOf the devil’s flesh and bone, the prince is ready to claim his throne.I want power.Cam wants penance.I've got a black cult religion backing my decisions.He's got demons hungry for carnage.Everything was going smoothly.Until her.She's the forbidden fruit we're supposed to beware of, but something carnal is growing between us... -
![Sins of the Father by Nikki Landis]()
Sins of the Father by Nikki Landis
Rated: 4.33 of 5 stars · 6 ratingsRIDE OR DIE baby . . .I was drunk, angry, and spoiling for a fight. The crowded bar was the perfect distraction until all hell broke loose.She walked in. My world collapsed.It wasn't supposed to happen like this. I never thought I'd see her again. Rae never should have been there that night . . -
![VILE - A Dark Bully Romance by Lulu Waters]()
VILE - A Dark Bully Romance by Lulu Waters
Rated: 4.33 of 5 stars · 6 ratingsEVERLEE VERA This isn’t the life I’m meant to live—stuck on the arm of a rich asshole while he has a pissing contest with other rich assholes. They’re all puppets, playing a dutiful role that condemns them to hell until death do they part. Hatred pushes me forward. Lust fuels me. And there is only one guy who checks both: Holden Van. My boyfriend’s enemy. The guy who flusters me beyond anything... -
![Shared by the Monstrum by Evangeline Anderson]()
Shared by the Monstrum by Evangeline Anderson
Rated: 4.33 of 5 stars · 6 ratingsMirabella is running for her life when two huge, muscular alien warriors come to guard her. Will she lose her heart when she is…Shared by the Monstrum?Mirabella is a reluctant ruler—she never asked to be the Ruling Member of the Sacred Seven—the governing body of Opulex. But things get much worse when all the other members of the Sacred Seven are murdered by a ruthless serial killer... -
![His Captor by M.M. Farmer]()
His Captor by M.M. Farmer
Rated: 4.33 of 5 stars · 6 ratingsIndulging in a Dark Fantasy can lead to deep consequences in reality… HaydenIt wasn’t my first time indulging in that particular fantasy. I was on a business trip and looking for something fun. I didn’t plan on going into heat while playing around, or to like the alpha I played with so much.I also didn’t expect to end up pregnant... -
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![Into the Light by Anna Carven]()
Into the Light by Anna Carven
Rated: 4.21 of 5 stars · 27 ratingsAbbey When your mate is a Kordolian General who's betrayed the most vicious Empire in the Universe, things tend to get a little heavy from time to time. For the last six months, Tarak's had to divide his time between Earth and space, dealing with various... problems. But he's home now, and he tells me he's not going anywhere... -
![Shadow Assassin by Erin Raegan]()
Shadow Assassin by Erin Raegan
Rated: 4.25 of 5 stars · 8 ratingsLondon Taken from my home. Imprisoned on an alien planet. Toyed with. Moved around like a pawn. Terrified. Angry. These are all things that sum up the last few days of my life. Confused. Curious. Anxious. Captivated. All the things that sum up the days that follow. I don’t know what’s going to happen from today to tomorrow. All I know for sure is that I hate him. He infuriates me... -
![Pythen Blessing by Erin Raegan]()
Pythen Blessing by Erin Raegan
Rated: 4.25 of 5 stars · 8 ratingsLydiaMy life is unrecognizable. I live on an alien planet. I talk to aliens. They’re my friends, my protectors. There is no familiarity to home. The landscape is alien. The sky is alien. Everywhere I look reminds me that I am an impossible distance away from everything I’ve ever known. But I’m safe here. Safer here than I would be anywhere else... -
![Stolen by Raze by Lolita Lopez]()
Stolen by Raze by Lolita Lopez
Rated: 4.25 of 5 stars · 8 ratingsCaptured in a government raid, Ella is thrown into a prison transport bound for the mountain labor camps. She never expects her rescue to come at the hands of Raze, the handsome sky warrior who all but stole her heart after Dizzy’s wedding. Considered a high-value asset by the Shadow Force, Ella is given to an arrogant brute of a pilot for safekeeping—and collaring... -
![Heathens by Natalie Bennett]()
Heathens by Natalie Bennett
Rated: 4.25 of 5 stars · 8 ratingsCobra Wildcard. Sinner. Frequently misunderstood. I can be your best friend or your worst fucking nightmare. The Savages are my family and the Badlands is our paradise. When that’s threatened, no one is safe. Carnage and chaos unfold around me. Loyalties are tested. Truths start to unravel... -
![Wild by Sara Fields]()
Wild by Sara Fields
Rated: 4.25 of 5 stars · 8 ratingsShe's going to scream for me and I don't care who hears it.I traveled to this city to disrupt the plans of the Brotherhood's enemies, not tame a defiant omega, but the moment Revna challenged me I knew punishing her would not be enough...
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