Augustus Sinclair Novels & Stories

Ava Sinclair is a respected lawyer well-known for her tenacity and sharp intellect, but when Roman Devereux—a dangerously charismatic billionaire hires her to defend him against charges of corporate spying, all her once-clear lines blur. Roman’s charm drags her into his dazzling world, but as Ava dives deeper into his case, she learns a stunning truth: Roman staged his arrest to manipulate her into helping him ruin her distanced mother’s empire. Heartbroken, Ava walks away, only to find herself caught in the crosshairs of Roman’s enemies. As her career and life collapse, Roman risks everything to protect her. Yet Ava isn’t pleased with being protected—she turns Roman’s own vicious techniques against his adversaries, proving her strength in a shocking act of payback. But when the dust settles, Ava must decide: can she forgive Roman, or will she destroy him and everything that comes with him to protect herself?

Elena Sinclair, an ambitious investigative journalist, wakes up after a reckless one-night stand with a dangerously attractive stranger—only to discover he is none other than Dominic Caldwell, the ruthless billionaire CEO of Caldwell Enterprises and the sworn enemy of her family. Before she can fully process her mistake, she learns that her father, a powerful senator, has secretly arranged her marriage—to Dominic. The shocking revelation sends her life into chaos, but when her father’s political career is threatened by a dark scandal, she’s given a choice: marry Dominic to secure her family’s reputation or risk losing everything. What she doesn’t know is that Dominic has his own motives for the marriage. What starts as a forced arrangement quickly turns into a war of wills. Passion ignites, secrets unravel, and their mutual hatred becomes something far more dangerous. But there’s one more secret—Dominic is hiding a forbidden connection that could shatter everything Elena believes about love, trust, and betrayal.

She asked her best friend to take her virginity. He said no—at first. Eighteen-year-old Wren Sinclair has always played the good girl—smart, responsible, careful. But a month to her birthday, she asks her best friend for the one thing no one would expect from her: sex. Just once. Just to get it over with. Except Kai Anderson—gorgeous, cocky, and maddeningly protective—doesn’t play by simple rules. Saying yes might wreck the most important relationship in his life. Saying no? That only makes the fire between them burn hotter. As stolen touches, whispered lessons, and forbidden fantasies begin to blur the lines between friendship and something far more dangerous, Wren finds herself spiraling. Her body wants everything Kai offers. Her heart is starting to want even more. Because falling for your best friend? That was never part of the plan. A sizzling slow burn filled with banter, heartbreak, and back-to-back sexual tension.

“If you leave here now, consider this marriage over!” “Anna.” Davy gasped, his eyes searching mine, but I folded my arms, my resolve unwavering. “You don’t mean this. Look, I will only spend a day, and I will be back to you.” “If you walk out that door, you might as well call a lawyer, because the next time you see me will be in court.” I repeated slowly, firmly, staring straight into his eyes so he knew I wasn’t bluffing. “It’s your choice.” The air between us was thick, almost suffocating and I held my breath, waiting for him to choose. But I should have known this was Davy. There was no hesitation in his eyes as he turned his back on me and walked away. *** There was one thing Anna Sinclair hated more than the color yellow: her husband’s profession. And there was one thing Davy Hale Walton loved more than his wife: that same profession. But how will they coexist?

“You think you can walk away from me, Ava?” His voice was low, dangerous—the kind that made her pulse betray her fear. “I don’t even know who you are,” she whispered, trembling as his fingers traced her jaw. “Then let me remind you… one kiss at a time.” When Ava Sinclair is forced by her foster brothers to be a billionaire’s mistress, she never expects to fall into the hands of Lorenzo Valenti, the city’s most feared mafia heir. To settle her foster family’s debts, she’s offered to him as property. But Lorenzo sees more than a transaction—he sees her face. A face that haunts him from a past soaked in blood. A woman who vanished ten years ago… a woman from his rival’s family. As Ava’s buried memories start to resurface, the truth threatens to destroy them both. Because her real name isn’t Ava. And the man who claims her heart might be the one destined to be killed by her.

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 is the girl he’ll never forget and he is the boy she can’t remember. Eros Adler’s job is simple: kidnap the girl, bring her to the dark forest, kill her, and hide the body where no one, especially her father who is the Night Walkers Alpha, will be able to find. The reality is far different than his expectation. Getting romantically involved is not in his plans - especially not with the person you are supposed to kill. But there’s just something irresistibly powerful about Val, even if her fiery, no-nonsense personality annoys him to no end. Leave it to Eros to kidnap the Alpha’s daughter; leave it to Val to capture the criminal’s heart. ＊＊＊＊＊＊＊＊＊ Valeriya Sinclair is blessed with a second chance: she is rebirthed and comes back to the age of twenty. This time she will protect her family and make her enemies pay their debts. But first thing first, she must convince her kidnapper to help her. But can she resist the explosive attraction between them long enough to make this union actually work? ＊＊＊＊＊＊＊＊＊ Book 3 of The A.R. Were World Series. Can be read as a stand-alone.

In the fifth year after migrating to a new country, my wife, Nyra Sinclair, brings her first love, Jacob Griffin, and his daughter, Zoe Griffin, home with her. "Jacob and Zoe are new to this country, so they shall be staying with us for the time being." I get into a huge fight over this matter with Nyra. On my birthday, Nyra hands me a divorce agreement. She urges, "Hurry up and sign it. Jacob needs a green card. We'll have to go through a fake divorce first." With a frown on my face, I try to pry for more details from Nyra, only to get accused that I don't have any sympathy for Jacob at all. A short while later, I see Jacob's latest post on Instagram. "Nyra is getting a divorce for my and Zoe's sake! We finally have a place to call home!" I just leave a like there quietly. After leaving my signature on the divorce agreement, I lodge a request to my company so that I can fly back to my home country, Myrthia.

Three years ago, Aria Sinclair loved her billionaire husband Damien Cross with everything she had. In return, he destroyed her. Framed for infidelity by her own sister, Vanessa, Aria was publicly divorced, humiliated, and cast out with nothing, pregnant and alone. Now she’s back. Operating under the name Seraphina Kane, Aria has rebuilt herself as the CEO of a rival luxury empire. She’s powerful, untouchable, and unrecognizable. She returns to New York with one goal: to take everything from the people who took everything from her. But she didn’t plan on Damien falling desperately in love with her new identity. She didn’t plan on the old feelings resurfacing. And she definitely didn’t plan on him discovering that her two-year-old daughter has his eyes. As Vanessa schemes to expose Seraphina’s true identity, and Damien grows closer to a truth that could destroy them all, Aria must choose: complete her revenge, or risk her heart one more time for the man who shattered it.

Love leads to madness. Killian Benjamin Archer watched it happen to his father after his cherished wife's death. But when his elderly father arranges to marry flame-haired golddigger, Skye Sinclair, Ben, as he is known to his friends, is compelled to take drastic measures to stop the stunning beauty from taking advantage of the old business mogul. A marriage of mutual pleasure could be convenient, indeed … as long as unwanted feelings don't interfere. Desperation forced Skye to agree to marry an old madman. The arrangement will offer the protection she needs. Or so she believes until the billionaire's distractingly handsome son looks closer at the fine print of the contract… and takes his father's place ! Now, the easy, boring and, more importantly, secure union Skye planned, has been exchanged for one simmering with wicked temptation and potential heartbreak. Because as she begins to fall for her devilishly seductive husband, her dark secrets surface and threaten to ruin them both … unless Ben is willing to risk all and open his heart to love.