Jm Sinclair

Rachel Sinclair lost everything when a fraud conviction destroyed her life as a social worker. Five years later, she's reinvented herself as Raven Steele—a woman with a clean past and a dangerous mission. Her target: the Diamondback Motorcycle Club, a vicious criminal organization that operates with impunity while the system looks the other way. Using the forgotten murder of a small-time dealer as her cover story, Raven infiltrates the deadly world of motorcycle clubs. But her carefully laid plans collide with Jax Savage, the devastatingly dangerous president of the Savage Saints MC. Muscular, tattooed, and lethal, Jax has been waging his own war against the Diamondbacks since they murdered his younger brother. What starts as a tactical alliance quickly ignites into an attraction neither can resist. As Raven goes deeper undercover with the enemy, feeding intelligence to Jax while maintaining her cover, the line between duty and desire blurs. But in a world where trust is a weapon and love is a liability, their growing connection threatens to destroy everything they've worked for. When Raven's deception leads to a devastating blow against the Diamondbacks, she becomes the target of a deadly bounty. Forced to reveal her criminal past to the man she's falling for, she must decide if their connection is strong enough to survive the truth. With enemies closing in and a war erupting in the streets, Raven and Jax face an impossible choice: save themselves or save each other. In the savage world of motorcycle clubs, some hearts are worth fighting for—and some are worth dying for. *Content warning: Contains explicit language, violence, mature themes, and sexual content. Recommended for readers 18+.*

She’s the one woman who said no. Now he’ll do anything to make her his even if it means breaking every rule he built his empire on. Ava Sinclair doesn’t bow. Not to billionaires, not to power, and definitely not to Luca Hart the cold, calculating tech mogul who thinks everything has a price. When he tries to buy her company and erase her legacy, she slams the door in his face. She doesn’t expect him to come back. She definitely doesn’t expect him to come for her. Forced into a temporary partnership to contain a public scandal, Ava and Luca collide behind closed doors sharp tongues, sharp tempers, and sharper attraction. He’s grumpy, ruthless, and infuriatingly hot. She’s stubborn, brilliant, and determined to hate him. But every fight pulls them closer. Every look burns hotter. And when the anger cracks, the need between them is vicious,raw, consuming, inevitable. Then the threats start. The shadows close in. Someone wants Ava silenced. Someone who knows she’s not just a woman with a sharp mind and a guarded heart She’s the living vault for secrets that were never supposed to surface. As her hidden past unravels, Ava realizes the most dangerous thing isn’t losing her company. It’s losing herself. And Luca? He’s no longer fighting for a deal. He’s fighting for the only thing he’s never been able to buy, break, or control: Her. In a world built on lies, they’re each other’s only truth. And the deeper they fall, the more everything around them burns.

“So, you just use me for your safety and leave when you want?” His voice was dangerously low, making everyone shiver. Everyone but Lucia. She looked him square in the eyes, no hint of fear in her clear hazel gaze. “Mr. Sinclair, from the bottom of my heart, I’m truly grateful for your help and for being there for me—but I have nothing to offer you.” Adrian chuckled to himself, hands in his pockets. Lucia was back. The fire in her eyes said it all.... Lucia Gregory has never known an easy life. As an orphan shuffled between foster homes, she learned early on that the only person she could truly rely on was herself. Now in her final year of college, she juggles her demanding studies with long, exhausting shifts at a high-end bar tucked away in the city’s elite district. The job pays the bills, but it also serves as a front-row seat to the world of the wealthy—a world she has no desire to be a part of. Adrian Sinclair. Young, devastatingly handsome, and impossibly rich, he is the heir to Sinclair Enterprises, a global conglomerate built on power and prestige. But despite having everything at his fingertips, Adrian's life is anything but simple. Lacking basic family warmth as a child,he was taught that everything he wanted could be bought with money but when he comes in contact with Lucia,she changes the whole narrative. He feels sudden attraction to her and tries everything to get her,mere fascinating blossoming to something deeper. Will this encounter lead to a simple love story? Will they be able to stand strong when Lucia's past comes knocking and it is discovered that Adrian's family has a hand in it?

Content Warning: This book contains sexually explicit material and is intended for readers aged 18 and above. "I’m engaged to your sister. You can’t do this." His dark-green eyes bored into mine under the sheets, as he stroked my cheeks. "You’re not even into women, Liam. You know you’re not. You know you want this. You want me." And Liam couldn't deny it, He lived to burn for Jackson Maddox. ~ Liam Sinclair had always lived according to his father’s rules, polished, quiet, and hidden in the perfect image of a future CEO. Behind closed doors, he carried a secret that could destroy everything his father built. He was gay. But scandal had no place in the Sinclair legacy, and Liam made sure no one ever found out. That is, until the night everything changed. When his father arranges an engagement with Avery Maddox, a woman Liam barely knows, he unravels. A single night of rebellion leads him to a club, where a one-night stand with a seductive green-eyed stranger spirals into something far more complicated. The next morning, the stranger's identity is no longer a mystery. His name is Jackson Humin Maddox, the brother of his intending Fiancee. Now Liam is trapped between duty and desire, legacy and love. But Jackson doesn’t care about titles or contracts. Engaged or not, he wants Liam, and he is not letting go. This is a forbidden tango of chemistry, but Liam Sinclair has to choose, to either pretend his one time mistake was baseless, or to fall maddeningly in love with it.

Betrayed. Broken. Stripped of everything she once called hers. Elysia Sinclair thought she had already lost it all—until she lost the one thing that truly mattered. Her baby. Left bleeding and abandoned in a cold hospital room, she swore revenge. But what could a woman with nothing do against the man who destroyed her? Enter Adrian Blackwood. Ruthless, calculating, and as dangerous as they come. He doesn’t do charity. He doesn’t do kindness. But when he looks at Elysia, he sees something more—something raw, something familiar. "Sign these papers, leave him, and marry me," he says, his voice a dark promise. "I'll help you get your revenge." It’s a deal with the devil himself, but Elysia is too shattered to refuse. One signature, and she goes from the discarded ex-wife of a billionaire to the new bride of a man even more powerful. But Adrian didn’t just want a wife. He wanted her. And as he slides his ring onto her finger in front of the man who betrayed her, a shiver runs down her spine. Because in Adrian’s eyes, this isn’t just a contract—it’s possession. Now, tangled in his world of power plays and whispered threats, Elysia must ask herself— Is she using Adrian to destroy her past? Or is he using her to rewrite his own? One thing is certain: when you strike a deal with the devil, there’s no turning back.

> I died loving him. I returned to destroy him. Aria Sinclair gave everything to Damon King — her love, her loyalty, her name. But when his betrayal shattered her world and drove her to her death, she swore one thing with her final breath: she would never love him again. Now reborn five years later with a new identity and sharper mind, Aria re-enters Damon’s life as a powerful investor bent on dismantling his empire piece by piece. But Damon isn’t the cold-hearted man she remembers. He's tormented by regret... and still haunted by her memory. As secrets unravel and passion reignites, Aria finds herself caught between the vengeance she craved and the love she once buried. Can she truly ruin the man who still owns her heart? Or will her kiss become his salvation instead of his downfall?

Marry a man for money and he would make you work for every penny.. Kelsey Sinclair abandoned everything she had ever known to marry the billionaire heir, Marcus Phillip. Fairy tales do come true and lucky people fall in love after an arranged marriage, but that wasn’t her case. Marcus did not love her, neither did she love him, but her father was drowning in debt and marrying him was the only way to save her father. Marcus was a literal eye candy. Pleasant to look at and stacked with enough assets to make sure his great grandchildren inherited enough to last them a lifetime. He was every woman’s dream; kind, rich and with the body of a god. But, beyond the surface, he was worse than the devil himself. Now, Kelsey is forced to run away from a cold world with Marcus but unknown to her she gets dragged into the controlling and dominating world of Andre Alessandro, a more dangerous version of Marcus.

Elliot Sinclair has it all—money, power, a picture-perfect fiancée, and the eyes of the world watching his every move. But behind closed doors, his life is anything but perfect. Because Elliot is in love. With Jonah Hartfield. A man. Jonah is everything Elliot shouldn't want—fierce, reckless, possessive. Their affair is a powder keg of passion and danger, one kiss away from destruction. The world can't know. His family can't know. And Clara, the woman he’s supposed to marry for the cameras, definitely can’t know. But Jonah is done playing games. He doesn’t care about appearances. He doesn’t care about the cameras. He just wants Elliot. Completely. And he’s not interested in sharing. When jealousy boils over and secrets get harder to hide, Elliot is forced to choose: keep pretending for the world—or burn it all down for the man he can’t live without.

She was running from a man who owned her past. He was the man willing to fight for her future. Cassie Davidson doesn’t do love. At least not anymore. A talented cook with a locked heart, she lives by one rule: never get too close. But when George Sinclair, a soft-spoken billionaire with sharp eyes and a quiet fire, walks into her life, her rulebook starts to crack. George sees through her walls. He doesn’t ask questions but also never misses a detail. And when Cassie begins to let him in, she feels something she thought she lost forever... Safe. Just when she's beginning to breathe again, her nightmare returns. Xavier, the ex she barely escaped, is back. And this time, he's not playing fair. Caught between the ghosts of her past and a man willing to rewrite her future, Cassie must decide: will she keep surviving, or finally choose to live, fight? Hearts Unchained is a slow-burn billionaire romance pulsing with emotional tension, deep healing, and a love worth breaking chains for.

Ava Sinclair had two rules for her dream New Year's cruise: no heartbreak and no impulsive flings. But when she catches her boyfriend cheating and a charming stranger, Ryan Carter, offers a deal she can't refuse, pretend to be his girlfriend in exchange for revenge. Her carefully laid plans are tossed overboard. What started as a harmless charade turned into a whirlwind night of passion. But when the cruise ends, Ava and Ryan return to their lives, leaving their connection behind. Ryan showed up months later needing Ava's help to maintain a facade for an Important business deal. Ava agreed again despite her better judgment only to find herself thrust into the spotlight when their photos went viral, branding her as Ryan's girlfriend to the world. Caught between her desires to stay out of the limelight and her undeniable feelings for Ryan. Ava must confront the truth: was their connection always just an act or is there something real worth fighting for?