Da Sinclair Invincible Novels & Stories

Ava Sinclair has one rule—stay away from jocks. They’re arrogant, they’re reckless, and they’re nothing but distractions. As Westbridge University’s top student, she has a strict schedule of study sessions, internships, and zero tolerance for football players, especially Logan Carter. Logan, on the other hand, thrives on breaking rules. When his teammates make a bet date the nerdy girl who’s never fallen for a jock he takes it as a challenge. After all, no one resists Logan Carter. But Ava does. Every time he flirts, she shuts him down but Logan isn’t one to back down, so he ups his game. But somewhere between the chaos, the teasing, and the forced proximity thanks to Ava's eviction that makes them neighbors, Logan starts falling for the very girl he was supposed to play. When Ava discovers the bet, will Logan be able to prove that this game stopped being a game a long time ago? Or will she show him that, for the first time, Logan Carter has met his match?

“Some people walk into your life quietly, yet some ruin you without even trying to.” Isabella Young, a twenty-five-year-old woman, comes back to New York to rebuild her life. Her agenda is clear: find a job, get an apartment, get married. It all seems easy enough until she finds herself in the worst position of her life, with no job, no apartment, no partner, and running low on her resources. Prideful Isabella doesn’t ask for help or pity. She believes she will stay single forever. But fate is ruthless in her timing. Because when she least expects it, she meets him. Damian Sinclair, a thirty-two-year-old man, bound by duty, loyalty, and control. He knows what he must do: find a suitable match, get married, and have an heir. A son to carry the family name. Until he sees her. The timing is wrong. Circumstances are worse. Connections are inconvenient. Will either of them be able to resist the temptation and continue their lives as if the other never existed or will they risk everything for something neither was supposed to have?

Flora Morgan lost everything in one day. Her boyfriend dumped her on live television for another woman. Minutes later, she was fired from her dream job over an embezzlement scandal she knew nothing about. Now she’s drowning in debt, public humiliation, and a reputation that may never recover. Then she meets Tyler Sinclair. The NHL’s most feared player. Cold, arrogant and tattooed. The man the media calls The Devil on Ice. Tyler offers her a deal, fake date him, and he’ll compensate her monetarily and with a brand deal any woman would kill for. She refuses. But after one reckless night and one humiliating mistake, Flora finds herself trapped in Tyler Sinclair’s world anyway—a world filled with cameras, obsession, jealousy, and ruthless rivalries. And the more their fake relationship convinces the world, the more dangerous it becomes for both of them. Because Tyler has enemies waiting for him to lose control and somewhere between the lies, the headlines, and everything in between. They’re forgetting this was never supposed to be real.

After three decades of fighting each other, the humans and the werewolves had signed a peace treaty in Alexandra's hometown. She was summoned by the Alpha to marry the playboy billionaire, Luther Sinclair, to strengthen the treaty. But she knew that peace was the last thing that humans were aiming for because from the beginning, they were the ones who were more beastly than the wolves. They had always wanted to eliminate every single wolf in town. Alexandra became Luther's wife; he was the Governor's son and her stepping stone to infiltrate the humans' society and to fulfill their revenge plan. Her mission was to spy on him and make him fall in love with her and dispose him once she had uncovered all his family secrets. But there was a problem. She didn't expect the strong attraction she had felt for Luther. He was a tease and a devil in disguise who would never let himself be pushed around. And he had a mission, too: to own her heart, body, and soul. In this new battle where the loser will be devoured and only the wicked will win, can she still guarantee her victory?

In a world where werewolves are on the brink of extinction due to an ancient curse, Valerie Sinclair struggles to survive as a human. Her life takes a devastating turn when she enters a contract marriage with Draven Mourningale, the charismatic Alpha Heir. What begins as a transactional union and then blooming romance quickly unravels when he takes their newborn child from her, reveals his relationship with her best friend and serves her divorce papers—leaving Valerie shattered and alone. Determined to rebuild her life, Valerie spirals into a night of recklessness that leads to a one-night stand with a mysterious stranger. But fate has other plans. The man she gave herself to is none other than Malachi Mourningale—Draven’s father, a powerful Alpha and arguably the most dangerous man in the city. Worse still, he has known she was his fated mate all along. Now trapped between betrayal, forbidden desires, and a world of supernatural politics she never knew existed, Valerie is forced into a destiny that could either save or destroy her. And Malachi is no longer willing to let her go.

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}

My name is Rayne and I've always been alone in life. Except for him… The Demon that watches me in the night. Reavers are ruthless, blood thirsty creatures. Disguised as distinguished gentlemen in suits and ties, the brothers will kill without rhyme or reason. Everything about them is made to attract you, make you forget that you should be fucking running the opposite direction. And it works. I live in the most powerful pack in the world. But even my Alpha is afraid of the brothers. The Reaver with eyes of molten gold, hunts me like it's a fucking game. He follows me, watches me in secret, and makes himself known if I do something he doesn't like… It's been 7 years since he laid his claim on me, but he should have let me fucking drown. He tries to control every aspect of my life, but I will do what I want, when I want, and I would like to see him try and fucking stop me. In fact, I'm counting on it… I refuse to be anyone's puppet. Not the Demon who watches me, not my Alpha's, and sure as fuck not the Demon's younger brother. I've heard the whispers. I know there's something different about me... But that gives exactly no one the right to think they fucking own me. How much am I willing to give up to prove that point? I ask myself this question, and then make a choice… A choice that nearly destroys me. Lucky for me, The Darkness would never let me face this trauma alone… With The Darkness on my side, I feel fucking invincible, and I'm going to go out of my way to make sure that everyone knows exactly where I fucking stand. (Book 1 in The Reaver Chronicles Series)

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.