Books like 'Unhinged'
Readers who enjoyed Unhinged by Cassie Lein also liked the following books featuring the same tropes, story themes, relationship dynamics and character types.
romance serial killer action / adventure polyamory enemies-to-lovers reverse-harem omegaverse fated-mates revenge dark
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All the Lies by S.T. Abby
Rated: 4.54 of 5 stars · 37 ratingsTo understand the monsters in the world, you have to get inside their heads. It's a dangerous place to be, especially when you start to empathize and lose your own sense of morality.But that's never happened to me...I've never felt conflicted on any case. Right is right and wrong is wrong. It's simple. Black and white. There's no such thing as a gray area.But fuck this case... -
![Scarlet Angel by S.T. Abby]()
Scarlet Angel by S.T. Abby
Rated: 4.42 of 5 stars · 37 ratingsTo kill a monster, you have to be twice as monstrous. To love a monster, you have to share your soul...Logan Bennett makes me want to have a future not tainted by the constant hunger for revenge. Doesn't mean I can stop. Doesn't mean I want to stop. It just means I want more...one day... -
![Sidetracked by S.T. Abby]()
Sidetracked by S.T. Abby
Rated: 4.42 of 5 stars · 37 ratingsThey always want to break me, but I'm too strong now. Untouchable.Or at least I was...until her.****LOGANI've had tunnel vision for one main goal for so long, that I forgot there was a whole other world just outside. Until Lana.She's everything I never expected, and I love the fact I can never guess her every move or reaction. It's part of the reason I keep falling... -
![Sweet Dreams by Kristen Ashley]()
Sweet Dreams by Kristen Ashley
Rated: 4.38 of 5 stars · 31 ratingsShe's ready for the ride of her life . . .Lauren Grahame is looking to reinvent herself. After leaving her cheating husband, Lauren moves to Carnal, Colorado, and gets a job as a waitress in a biker bar called Bubba's. It's a nothing job in a nowhere joint . . . until Tatum Jackson walks in. Lauren has never seen a man with such good looks, muscles, and attitude... -
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![A Merciful Silence by Kendra Elliot]()
A Merciful Silence by Kendra Elliot
Rated: 4.42 of 5 stars · 24 ratingsIn the fourth book of the Wall Street Journal bestselling series, FBI agent Mercy Kilpatrick must unlock the mystery of a mass murder, and the secrets of its silent witness… For Mercy Kilpatrick, returning to rural Oregon has meant coming to terms with her roots. Raised as a prepper, Mercy is now relying on her survivalist instincts to defend her town from the people the law can’t reach... -
![The Reign Of Kings by Candice M. Wright]()
The Reign Of Kings by Candice M. Wright
Rated: 4.57 of 5 stars · 14 ratingsRaised by a family of cops who see the world in black and white,I grew up with a defiant streak a mile long,And an immunity to gun-toting alpha males.That is until I find myself at the Carnage clubhouse,At the mercy of their Kings.Now my black and white world is a dirty shade of gray,And my immunity to alpha males has disappeared along with my underwear...Categorized as:
dark enemies-to-lovers polyamory reverse-harem action-adventure adult alpha-mc audiobook -
![The Last Straw by Sharon Sala]()
The Last Straw by Sharon Sala
Rated: 4.70 of 5 stars · 10 ratingsCharlie Dodge may be down, but he’s most definitely not out. He’s still reeling after a series of earth-shattering events, so when a desperate woman hires Dodge Investigations to find her missing sister, the head-scratcher of a case is exactly the distraction Charlie and his steadfast partner, Wyrick, need... -
![The Keeper of Bees by Gregory Ashe]()
The Keeper of Bees by Gregory Ashe
Rated: 4.70 of 5 stars · 10 ratingsEmery Hazard has pretty much everything under control. He and his fiancé, John-Henry Somerset, are more in love than ever, despite the stress of wedding preparations hanging over them. His business as a private investigator is growing. He’s even enjoying time with his growing circle of friends... -
![Echoes in Death by J.D. Robb]()
Echoes in Death by J.D. Robb
Rated: 4.36 of 5 stars · 28 ratingsLieutenant Eve Dallas encounters her toughest case yet when New York’s wealthiest couples are the targets of a calculated killer in Echoes in Death, a crime thriller from #1 New York Times bestselling author J.D. Robb.When the young woman―dazed, naked, and bloody―wanders in front of their car, Roarke slams on the brakes just in time, and Eve―still in glittering gown and heels―springs into action... -
![The Risk by S.T. Abby]()
The Risk by S.T. Abby
Rated: 4.31 of 5 stars · 38 ratingsThey took too much.Left too little.I had nothing to lose...until him.*****************~Lana~I didn't expect him.I didn't want to fall in love.But I can't let him go.Logan Bennett makes the world a safer place.He's brilliant.He's a hero.He locks away the sick and depraved.But while he's saving lives, I'm taking them. Collecting the debts that are owed to me.Ten years ago, they took from me... -
![Brothersong by T.J. Klune]()
Brothersong by T.J. Klune
Rated: 4.44 of 5 stars · 18 ratingsIn the ruins of Caswell, Maine, Carter Bennett learned the truth of what had been right in front of him the entire time. And then it—he—was gone. Desperate for answers, Carter takes to the road, leaving family and the safety of his pack behind, all in the name of a man he only knows as a feral wolf...Categorized as:
dark enemies-to-lovers fated-mates paranormal shapeshifters revenge forced-proximity drama -
![New York to Dallas by J.D. Robb]()
New York to Dallas by J.D. Robb
Rated: 4.42 of 5 stars · 40 ratingsTwelve years ago, Eve Dallas was just a rookie NY cop when her instincts led her to the apartment of Isaac McQueen, a man she discovered to be a sick murderer and pedophile, who was keeping young girls in cages. Now a homicide Lieutenant, Eve is one of the most distinguished officers in the city—and then she learns that McQueen has escaped from jail... -
![Little Girl Vanished by Denise Grover Swank]()
Little Girl Vanished by Denise Grover Swank
Rated: 4.60 of 5 stars · 10 ratingsA new mystery series by Denise Grover Swank, author of the USA Today, New York Times, and Wall Street Journal bestselling Rose Gardner Series. James "Skeeter" Malcolm's story isn't finished yet.Disgraced, ex-detective Harper Adams is perfectly content wallowing at rock bottom... -
![Buried by Kendra Elliot]()
Buried by Kendra Elliot
Rated: 4.33 of 5 stars · 24 ratingsReporter Michael Brody is used to getting answers. The one that’s eluded him, though, for twenty long years is learning what happened to his brother Daniel the day his school bus disappeared. When the remains of the other children are discovered—and Daniel’s aren’t among them—a desperate Michael calls upon the sole survivor of the tragedy, Chris Jacobs, hoping he will finally break his silence... -
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![Still Beating by Jennifer Hartmann]()
Still Beating by Jennifer Hartmann
Rated: 4.29 of 5 stars · 31 ratingsWARNING: This is a dark romance. This book contains subject matter that may be sensitive for some readers, including rape, as well as strong language and explicit sex. 18+ only. Please read responsibly. When Cora attends her sister’s birthday party, she expects at most a hangover or a walk of shame...Categorized as:
dark drama enemies-to-lovers forced-proximity multi-pov abuse action-adventure adult -
![Pretty Lost Dolls by Ker Dukey]()
Pretty Lost Dolls by Ker Dukey
Rated: 4.39 of 5 stars · 18 ratingsFrom bestselling authors Ker Dukey & K Webster comes the heart-stopping, internationally bestselling crime thriller Pretty Lost Dolls which is book two in the continuation of the epic Pretty Little Dolls series.Have you ever touched another’s soul with the essence of your own and breathed them in, so they become a part of you? I have... -
![Where the Truth Lives by Mia Sheridan]()
Where the Truth Lives by Mia Sheridan
Rated: 4.39 of 5 stars · 18 ratingsWhen the director of a local mental health hospital is found murdered and mutilated, Homicide Detective Reed Davies is first on scene. What was done to the body is gruesome. Inexplicable. But Reed is dealt another curveball when he finds that the doctor who discovered the victim is someone Reed is intimately familiar with—a woman with whom he shared one passionate night weeks before.Dr... -
![Mine to Protect by Kennedy L. Mitchell]()
Mine to Protect by Kennedy L. Mitchell
Rated: 4.50 of 5 stars · 12 ratings"Outstanding!! Mystery, intrigue, action and an edge of your seat nail biter." "Holy Moly Mine to Protect was exciting, and suspenseful and oh so sexy." A standalone, romantic thriller novel where obsession is the name of the game. Recruited to the FBI Cas Mathews has one focus - catch the killer... -
![A Merciful Secret by Kendra Elliot]()
A Merciful Secret by Kendra Elliot
Rated: 4.31 of 5 stars · 26 ratingsIn this Wall Street Journal bestseller, a pair of ritual murders could expose Mercy Kilpatrick to something terrifying: her own past…Raised off the grid by survivalists, Mercy Kilpatrick believed in no greater safeguard than the backwoods of Oregon. Unforgiven by her father for abandoning the fold for the FBI, Mercy still holds to her past convictions. They’re in her blood... -
![Logan by Nyssa Kathryn]()
Logan by Nyssa Kathryn
Rated: 4.43 of 5 stars · 14 ratingsHer scars are invisible, to everyone but him. Grace Castle lived through hell, and she's never fully recovered. Nor may she ever. But she's better than she was, and now devotes her time and energy to helping other women...until someone connects her old life to her new one. Suddenly, she's forced to do something that goes against her conscience, her moral compass...her heart...Categorized as:
dark enemies-to-lovers forced-proximity paranormal action-adventure adult book contemporary -
![Atone by Cassandra Robbins]()
Atone by Cassandra Robbins
Rated: 4.38 of 5 stars · 16 ratingsI don’t apologize or regret the destruction I’m about to cause. I’m at peace with what I must do… nothing can or will stand in my way. Not even the raven-haired beauty with golden eyes who haunts my dreams.No one is innocent in the story of my life. Fairy tales don’t exist!I. Make. No. Excuses.Everyone needs to atone, and I’m the man who is going to see to it... -
![Trick Roller by Cordelia Kingsbridge]()
Trick Roller by Cordelia Kingsbridge
Rated: 4.35 of 5 stars · 17 ratingsIt’s the height of summer in Las Vegas. Everyone believes the serial killer Seven of Spades is dead—except Levi Abrams and Dominic Russo—and it’s back to business as usual. For Levi, that means investigating a suspicious overdose at the Mirage that looks like the work of a high-class call girl, while Dominic pursues a tough internship with a local private investigator... -
![Seduction in Death by J.D. Robb, Nora Roberts]()
Seduction in Death by J.D. Robb, Nora Roberts
Rated: 4.25 of 5 stars · 28 ratingsLieutenant Eve Dallas is searching for a Casanova killer with a deadly appetite for seduction. Dante had been courting his victim in cyberspace for weeks before meeting her in person. A few sips of wine and a few hours later, she was dead. The murder weapon: a rare, usually undetectable date-rape drug with a street value of a quarter million dollars... -
![I'm Watching You by Karen Rose]()
I'm Watching You by Karen Rose
Rated: 4.30 of 5 stars · 20 ratingsAlternate cover for this ISBN can be found here: I'm Watching YouI KNOW THEIR CRIMESStar prosecutor Kristen Mayhew has a dangerous secret admirer. He seems to knows her every thought, her every move. He sends her letters. And he kills the criminals she herself is powerless to stop... -
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![A Killer's Kiss by Helen Harper]()
A Killer's Kiss by Helen Harper
Rated: 4.42 of 5 stars · 12 ratingsA twisted killer is making his mark in London, leaving a trail of blood and devastation in his wake. It’s not only humans who are being targeted. Vampires, werewolves and pixies are in mortal danger too.I’ve been called in to help with the investigation but I can’t shake the feeling that there’s more to the murders. Someone is playing a very sick game - and it’s up to me to put a stop to it...Categorized as:
paranormal shapeshifters romance urban-fantasy fantasy vampires mystery supernatural -
![Holiday in Death by J.D. Robb]()
Holiday in Death by J.D. Robb
Rated: 4.23 of 5 stars · 31 ratingsIN A FUTURE WHEN COMPUTER TECHNOLOGY BRINGS LOVERS TOGETHER, DATING CAN BE A DEADLY GAME...No one likes to be alone during the holidays. And for New York's most posh dating service, Personally Yours, it is the season to bring lonely hearts together... -
![One-Eyed Royals by Cordelia Kingsbridge]()
One-Eyed Royals by Cordelia Kingsbridge
Rated: 4.36 of 5 stars · 14 ratingsSpoiler Alert! The following blurb contains spoilers for Cash Plays, book three of Seven of Spades. Shattered by their devastating breakup, Detective Levi Abrams and PI Dominic Russo find themselves at war right when they need each other most. While Dominic is trapped in a vicious cycle of addiction, Levi despairs of ever catching the Seven of Spades... -
![Spiders in the Grove by J.A. Redmerski]()
Spiders in the Grove by J.A. Redmerski
Rated: 4.36 of 5 stars · 14 ratingsIzabel and Naeva find themselves right where they wanted to be in Mexico: captured and held in the slave compounds owned by the Ruiz family. But the two are soon separated and forced into very different—but equally dangerous—situations... -
![Shelter in Place by Nora Roberts]()
Shelter in Place by Nora Roberts
Rated: 4.22 of 5 stars · 29 ratingsFrom Nora Roberts comes the #1 New York Times bestseller Shelter in Place (June 2018) — a powerful tale of heart, heroism...and propulsive suspense.It was a typical evening at a mall outside Portland, Maine. Three teenage friends waited for the movie to start. A boy flirted with the girl selling sunglasses... -
![Constant Risk by Janie Crouch]()
Constant Risk by Janie Crouch
Rated: 4.67 of 5 stars · 6 ratingsThe hunters Become the hunted. Deputy Tanner Dempsey and Bree Daniels are tasked with unraveling a deadly mystery in Dallas—one that involves transmitting live feeds of victims trapped in tanks as they fill with water. Bree’s computer genius is their only hope at solving the crime... -
![Pretty New Doll by Ker Dukey]()
Pretty New Doll by Ker Dukey
Rated: 4.31 of 5 stars · 16 ratingsBenny, broken, hurting, and aloneLost his dolly, his love, his home.Injured and searching, reborn anew,He finds himself befriended by one who’s true.Learning about the world, urges, and lust.Finding a new future, a new dolly, is a must.Then out of old pain, fresh prospects come to life,Benny’s sick mind summons him, so his hand takes the knife... -
![Vendetta in Death by J.D. Robb]()
Vendetta in Death by J.D. Robb
Rated: 4.23 of 5 stars · 26 ratingsLieutenant Eve Dallas must keep the predator from becoming the prey in Vendetta in Death, the newest thriller from the #1 New York Times bestselling author J.D. Robb. She calls herself Lady Justice. And once she has chosen a man as her target, she turns herself into a tall blonde or a curvaceous redhead, makes herself as alluring and seductive as possible to them... -
![Evolution: Awakening by Hope Anika]()
Evolution: Awakening by Hope Anika
Rated: 4.50 of 5 stars · 8 ratingsWhen Ash Kyndal inherits her Uncle Charlie’s PI firm, her only interest is in finding an out. Circus veteran, social misfit, daughter of a madman—those are shoes that fit. Card-carrying member of polite society? Not so much. But Charlie saved her once, and his staff of lost souls needs her... -
![Obsession in Death by J.D. Robb]()
Obsession in Death by J.D. Robb
Rated: 4.28 of 5 stars · 40 ratingsThere's a thin line between hero worship and dangerous obsession...the explosive new Eve Dallas and Roarke thrillerA crisp winter morning in New York. In a luxury apartment, the body of a woman lies stretched out on a huge bed. On the wall above, the killer has left a message in bold black ink: FOR LIEUTENANT EVE DALLAS, WITH GREAT ADMIRATION AND UNDERSTANDING... -
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![Maniac by Onley James]()
Maniac by Onley James
Rated: 4.26 of 5 stars · 19 ratingsThomas Mulvaney was just a child when an error in judgment cost him everything. He vowed then that he would do anything to atone for his mistake. And he did. He never strayed from the right path. Until Aiden.Aiden Mulvaney doesn’t exist. He’s a lie created by the father who disowned him and by Thomas Mulvaney, the only man Aiden had ever begged to love him...Categorized as:
dark enemies-to-lovers forced-proximity multi-pov abuse action-adventure adult age-gap -
![Be Still My Heart by Emily McIntire, Sav R. Miller]()
Be Still My Heart by Emily McIntire, Sav R. Miller
Rated: 4.30 of 5 stars · 15 ratingsSkelm Island, Maine has always been known for two things: lobsters and its broken lighthouse.But when corpses start showing up in the water, the isolated town becomes the face of a cryptic investigation.At the heart of which stands Lincoln Porter, a grumpy ex-SEAL whose lobstering business seems to attract more dead bodies than fish...Categorized as:
dark enemies-to-lovers forced-proximity multi-pov action-adventure adult age-gap alpha-mc -
![Distraction by Kelly Fox]()
Distraction by Kelly Fox
Rated: 4.40 of 5 stars · 10 ratingsAn MM Murder Swoon RomanceFrom USA Today Bestselling Author Kelly Fox comes a uniquely unhinged Mafia romance.Look, no one's ever accused me of being sane, y'know? So when I say that I am crazy over this RICO agent, know that I mean business.Sure, I'm responsible for getting him fired from the job he's wanted his whole life, but his grandfather just died and left him 13.1 billion dollars... -
![Remy by Lane Hart, D.B. West]()
Remy by Lane Hart, D.B. West
Rated: 4.40 of 5 stars · 10 ratingsAfter two confidential informants are murdered by a drug lord the DEA has spent months trying to bust, agent Avery Carmichael is ordered to go undercover.She’s going to need some help infiltrating the outlaw world, which is where the hottest, most infuriating man she’s ever met comes in. Remy Fulton is the president of the newest Savage Kings MC chapter in Rockland, Virginia... -
![Layered Lies by Kaylie Hunter]()
Layered Lies by Kaylie Hunter
Rated: 4.40 of 5 stars · 10 ratingsTwo years after her son was abducted, Kelsey Harrison rebuilds a new life for herself. She opens a store, makes new friends, and settles into a peaceful existence. At least, that’s what she hopes the world believes.Behind closed doors, Kelsey hunts her enemies, living a life of lies. She hasn’t forgotten, hasn’t forgiven. She searches for answers still... -
![Dirty Love by Kenya Wright]()
Dirty Love by Kenya Wright
Rated: 4.33 of 5 stars · 12 ratingsI’d found God in her eyes and a prayer in the subtle way she moaned. I found my soul, the spirit of humanity between her thighs. Devilish temptress or holy angel, I would have her all to myself. Nothing could happen to her, ever. Not one scratch. Not one frown on her face. I would kill to make her happy. * * * * * From Harlem to Prague, Moscow to St. Petersburg...Categorized as:
dark enemies-to-lovers action-adventure adult alpha-mc audiobook betrayal billionaire -
![The Annihilator by RuNyx]()
The Annihilator by RuNyx
Rated: 4.21 of 5 stars · 24 ratingsThe highly anticipated fifth book in the bestselling Dark Verse series.𝗪𝗵𝗮𝘁 𝗵𝗮𝗽𝗽𝗲𝗻𝘀 𝘄𝗵𝗲𝗻 𝘁𝗵𝗲 𝗺𝗼𝘀𝘁 𝗿𝘂𝘁𝗵𝗹𝗲𝘀𝘀 𝗼𝗯𝘀𝗲𝘀𝘀𝗶𝗼𝗻 𝗳𝗶𝗻𝗱𝘀 𝗶𝘁𝘀 𝗱𝗮𝗿𝗸𝗲𝘀𝘁 𝗳𝗶𝘅𝗮𝘁𝗶𝗼𝗻?She lives in the shadows. He rules them.She's the moon, and he the dark night encompassing her. She's surrounded by demons, and he's the biggest devil of them all. And she's his...Categorized as:
dark enemies-to-lovers forced-proximity multi-pov revenge abuse action-adventure adult -
![Leopard's Prey by Christine Feehan]()
Leopard's Prey by Christine Feehan
Rated: 4.31 of 5 stars · 30 ratings#1 New York Times bestselling author "Christine Feehan knows how to weave a tale of action, suspense and paranormal passion" (Romance Junkies). Now, she’s back -- and the New Orleans nights have never felt so torrid or so dangerous...From a tough stint in the armed forces to stalking the unknown as a bayou cop, leopard-shifter Remy Boudreux has been served well by his uncanny gifts... -
![For You by Kristen Ashley]()
For You by Kristen Ashley
Rated: 4.19 of 5 stars · 26 ratingsLibrarian's note: Alternate cover edition of ASIN B004S81POK.Lieutenant Alexander Colton and February Owens were high school sweethearts. Everyone in their small town knew from the moment they met they were meant for each other. But something happened and Feb broke Colt’s heart then she turned wild and tragedy struck... -
![A Merciful Truth by Kendra Elliot]()
A Merciful Truth by Kendra Elliot
Rated: 4.19 of 5 stars · 26 ratingsRaised by a family of survivalists, FBI agent Mercy Kilpatrick can take on any challenge—even the hostile reception to her homecoming. But she’s not the only one causing chaos in the rural community of Eagle’s Nest, Oregon. At first believed to be teenage pranks, a series of fires takes a deadly turn with the murder of two sheriff’s deputies... -
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![Vigilante by Jessica Gadziala]()
Vigilante by Jessica Gadziala
Rated: 4.29 of 5 stars · 14 ratings* A new stand-alone dark romance from bestselling author Jessica Gadziala. * I’m a bad guy. I do bad things. But I do them for the right reasons. That’s why I can sleep easy at night even with the smell of fresh blood still in my nostrils. One more scumbag off the streets. One more righting of a wrong. That was all my life was about... -
![Cash Plays by Cordelia Kingsbridge]()
Cash Plays by Cordelia Kingsbridge
Rated: 4.27 of 5 stars · 15 ratingsThe Seven of Spades is back with a vengeance—the vigilante serial killer has resumed their murderous crusade, eluding the police at every turn. But a bloodthirsty killer isn’t the only threat facing Sin City. A devious saboteur is wreaking havoc in Las Vegas’s criminal underworld, and the entire city seems to be barreling toward an all-out gang war... -
![Bad Medicine by Laken Cane]()
Bad Medicine by Laken Cane
Rated: 4.27 of 5 stars · 15 ratingsDo you know what’s stronger than a wolf shifter?A shapeshifter.A shapeshifter is stronger than a wolf shifter.When I discover a shapeshifting serial killer is targeting human women in my city, I have to go after him.Even though he's more powerful than me.Even though he says we're exactly the same. Even though there's a connection between us... -
![Alone In the Dark by Karen Rose]()
Alone In the Dark by Karen Rose
Rated: 4.22 of 5 stars · 18 ratingsThe New York Times bestselling author of Closer Than You Think returns with a breathtaking new novel of suspense that crosses the line between danger and desire, and justice and revenge. Homicide Detective Scarlett Bishop has seen enough bad guys slip through the cracks and too many innocent victims go unavenged to know good doesn't always prevail... -
![Bloodthirsty by Cassandra Featherstone]()
Bloodthirsty by Cassandra Featherstone
Rated: 4.50 of 5 stars · 6 ratings“Forgive me.”Those were Professor Arnaud’s final words before I sliced through his neck. His was the first head I took, but it wouldn’t be the last.Severing my connections to l’Academie d’Invisible was harder, but eventually, I escaped and built a reputation of my own.Infamy suits me, and the harsh lessons of my childhood have served me well. I’m untouchable, undetectable, and untraceable... -
![In the Lawman's Protection by Janie Crouch]()
In the Lawman's Protection by Janie Crouch
Rated: 4.50 of 5 stars · 6 ratingsAn agent will do anything to take down a terrorist.Even if that means using a woman as his weapon.To locate a terrorist, Ren McClement must find the criminal’s “dead” wife Natalie. His plan: use the innocent beauty as bait. But when his duplicity leads them into grave danger, Ren reveals his secret to Natalie...and his passion for her...
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