Jm Sinclair Novels & Stories

Ava Sinclair died pregnant, betrayed by the two people she trusted most, her husband and her best friend. When she opens her eyes again, she’s twenty six again and back in the moment before her life fell apart. This time, she refuses to walk into the same trap. She rejects marrying her boyfriend Luca and opted for an arranged marriage with Damien Moretti Ava knows Damien isn’t marrying her for love. He’s marrying her because it’s his duty , He warns her not to expect affection from him but she told him she'll make him fall in love with her. He laughed it off. But the more he pushes her away, the more Damien starts to crumble, revealing a possessive, caring man. “You don’t have to love me,” Ava said to him softly, but I'll love you. And when the truth behind her past life’s betrayal resurfaces, Ava realizes fate isn’t done with her yet… and neither is her marriage to Damien Moretti.

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.

Bound by debt and haunted by a past she can't speak of, Annamaria is offered as a bride to Ares de Luca Sinclair, the ruthless head of the Sicilian mafia. He needs her secret; she craves revenge. Ares believes Annamaria holds the key to stopping a Russian mob invasion, but he doesn't know she blames him for her family's massacre and has vowed to get her revenge on him. As their lives intertwine, the lines between enemy and lover blur. But their fragile bond is threatened by a vengeful half-brother hungry for Ares's power, a scorned woman determined to reclaim her place by his side, and a forbidden love that refuses to be denied. When the truth is finally revealed, Annamaria finds herself a pawn in a deadly game. Kidnapped and tortured, she's forced to confront the secrets she's desperately trying to protect. Ares, consumed by betrayal, unleashes his fury, unaware he's playing right into the hands of his enemies. Will their love survive the lies, the betrayals, and the ever-present threat of the mafia underworld? Or will their dangerous dance end in heartbreak and ruin?

"You make it sound like I did something wrong?" Niklaus says with a sly smile before stepping back to avoid the punch I swing at him. His hand grabs my wrist tightly before he spins and presses me back on his desk, with my upper body facing him. His hips press against my parted legs. "Really...Luci, I missed you like crazy. How can you say such harsh things to me?" He says with a pout. Wait…wait, what is that pressing against me? "You crazy b*stard." I all but scream the words, but the manic excitement in his eyes doesn't waver as he forces his hips against me. Eight years ago, novice recruit Lucien Sinclair had the perfect partner and brother-in-law anyone could ask for; everything vanished in the blink of an eye when the 'perfect' man, Niklaus Heinrich, turned out to be the perfect devil, an arms dealer masquerading as the perfect CEO to the largest company in Ferndale. What happens when the two are forced to work together again? {This is a stand-alone book}

In the glittering shadows of New York’s elite, 22 years old Ava Sinclair is forced into a cold, loveless marriage with 58 years old billionaire industrialist Victor Langford to save her family from ruin. What begins as a transaction becomes a gilded cage of silence and duty. Until Damien Langford Victor’s ruthless, dangerously charismatic son, returns from a self-imposed exile in Europe. Their first meeting ignites with raw hatred and suspicion. But stolen glances turn into electric tension, lingering touches into burning obsession. As forbidden desire spirals out of control, Ava and Damien uncover dark secrets about Victor’s empire: money laundering, corporate assassinations, and a web of powerful enemies who will stop at nothing to bring the Langford dynasty down. Lust, betrayal, and deadly danger collide in a high stakes game where love is the ultimates sin and the only thing worth dying for. In a world of luxury penthouses, private jets, and blood-soaked boardrooms, one wrong move could destroy them all. She married the father. She craved the son. Now both want her and one of them is willing to kill for her.

“Tell me, Thalia, does it hurt to be cast aside, thrown to the wolves?” I laughed harshly, “Is this what it feels like? To be nothing? To be forgotten?” “Ronan… please…” Her voice was so soft, so broken that it almost made me feel sympathy for her, but in an instant, I crushed that emotion. I couldn’t allow her tears to sway me. “Don’t you dare cry,” I spat. “Save your pathetic, fake tears. They mean nothing to me now, just like you should have meant nothing to me then.” Thalia Sinclair was once a respected Luna, but her life fell apart when her mate rejected her and sold her to the cruel Rogue Sovereign. Forced to toughen up, she learned to survive alone, with no one to trust. Ronan Kane has waited for the moment to make Thalia pay for the hurt she caused him. But when their paths cross again, anger and pain mix with something neither of them can deny. Can they overcome their broken pasts, or will their scars keep them apart forever? Betrayal cuts deep. Vengeance burns hotter. Love is the deadliest weapon of all.

 Ivy Sinclair was born to be forgotten.  Ivy, a wolfless runt of the Bloodfang Pack, had little choice but to disappear into the shadows after being turned away by Alpha Killian Wolfe. However, a long inactive power awakens within her when Killian's brutal rejection leaves her broken and alone. She lives as something darker, strong, created by sadness and wrath, rather than the weak girl she was before. Centuries old, a prophecy was said out loud: "Born of light, born of shadow, a queen without a crown, a wolf without a pack... The forsaken will cry out, and the broken will rise. With the rogue king, Ronan Devereaux, by her side, Ivy sets out to tear down the empire Killian built. But the path to vengeance is not without its cost, and Ivy soon discovers that the darkness within her runs deeper than she ever imagined. Her soul is bound to something ancient, and when Killian returns, desperate to reclaim her, Ivy must face a choice that will shatter everything she’s fought for. The storm is rising, and Ivy is no longer the one who will be broken. She is the one who will break everything.

Aria’s life is not a walk in the park, gasping for a breath of fresh air under the weight of her adoptive father’s gambling debts. She is betrayed by the only other person she can trust, her fiance.  Everything takes a different turn one night when she falls into the arms of Alexander Sinclair, a powerful CEO with issues of his own.  Aria is mistaken for Alexander’s long lost childhood fiancée by his sick grandmother. Aria is drawn into a contract marriage with promises of freedom from her ex fiance and financial rescue from debts incurred by her adoptive father.  Finding their way around the ruse they’ve begun, their mutual attraction grows deeper and Alexander begins to find out things about a past long forgotten, a past that might prove that Aria has always been connected to him. But danger isn’t far away as Ethan, Aria’s obsessive ex fiancé threatens to destroy their still blossoming bond and expose their carefully crafted arrangement.  This world is one of lost memories, unspoken desires and danger on every side. Aria and Alexander must make a decision, is their relationship just a contract or is it becoming something… truly genuine? 

A scarred wife. A hidden legacy. A love too costly to deny. To the world, Adrian Voss is untouchable—cold, ruthless, and devastatingly powerful. The billionaire CEO of Voss Enterprises has everything… except the one thing he hides behind locked doors. His wife. Scarred and scorned, Ava Voss lives in the shadows of her marriage. To society, she doesn’t exist. To Adrian’s glamorous mistress, Selene Monroe, she’s nothing but an obstacle waiting to be erased. And to Adrian’s cruel family, she’s a curse. But Ava carries two secrets no one expects— One that ties Adrian’s fragile empire to her name. And another growing inside her that will change everything. When betrayal rips her from Adrian’s house, Ava vanishes into silence—until the night she returns. Stronger. Radiant. Revealed as the hidden heiress of Sinclair Global, the very empire Adrian is desperate to claim. Now the man who once denied her will have to fight for her. For her heart. For their child. And for the love he was too proud to show. She was meant to be his shame. Instead, she will be his reckoning.

After being secretly married for three years, Holly Sinclair's husband suddenly asks for a divorce. She hides the pain and leaves after taking the money he gives her. From that day on, her life goes uphill. She restores precious masterpieces and determines their authenticity. The world of vintage pieces is her oyster.After the divorce, a certain ex-husband is filled with regret when he sees Holly on TV, showing off her skills. He turns into her loyal fan and chases her around the world. "I'll give you my heart and soul, babe. Please, come back to me."Holly says, "Sorry, but I'm busy. I have too much to do!"Later, she meets the man who saved her when she was younger. On the day of her wedding, she receives some horrible news. She leaves her groom at the altar and mourns her ex-husband's supposed death. Pain is all she feels.Then, her ex-husband suddenly shows up, wounded but alive, and gets on one knee before her while holding out a diamond ring. "Let's remarry, babe!"