Upton Sinclair Novels Novels & Stories

When Isabelle's mother, an ambitious socialite, marries for the fourth time, she introduces Isabelle to her new stepfamily. To Isabelle's horror, her new stepbrother is none other than Logan Sinclair—the very boy who tormented her during high school. Seeing him again rekindles all the old fears and resentments. To make matters worse, Isabelle is soon hired as Logan's secretary at Sinclair Enterprises, the megacorporation run by Logan’s father. Isabelle braces for the worst, expecting her nightmare to continue. But instead of cruelty, Logan is calm, professional, and oddly protective of her. Isabelle is torn. The wounds of her past run deep, and the humiliation she endured at his hands isn’t easily forgotten. Can people truly change? Or is Logan just playing a long game, trying to manipulate her emotions once again?

I’m a moaning mess as Sebastian slams into me from behind. His hips hit me hard, and each deep thrust sends shockwaves through my body. Celestia was never a daughter to those who raised her; she was a transaction. At just eighteen, she was sold to the cold and powerful Sinclair family to settle her father’s mounting gambling debts, a heartless deal orchestrated by both her father and her stepmother. After escaping the initial humiliation and betrayal of her family cage, Celestia disappeared into the shadows. By twenty, she was living a life they would never imagine, working as a stripper at the gritty New Bay Bar. It was there, under the neon lights, that Sebastian Sinclair the ruthless billionaire playboy first set his eyes on her. He didn't realize she was the girl his family had already "bought" until the truth crashed down. Now, at twenty-one, the ultimate betrayal is set in stone. Celestia isn't marrying the man who stalks her dreams and haunts her touch. Instead, she is set to marry Sebastian’s elder brother, Marco Sinclair. Trapped between the brother she is legally bound to and the brother who is dangerously addicted to her, Celestia is playing a lethal game of revenge. What begins as a calculated move to destroy the Sinclairs from within quickly spirals into a dark obsession. Sebastian doesn't just break the rules for her; he rewrites them, and he has no intention of letting his brother keep what he considers his. Can she survive the price of being a Sinclair bride? Or will the fire between her and Sebastian burn the entire empire down?

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.

Aurora Sinclair has always wanted to live life on her own terms. She works hard, keeps her head high, and refuses to depend on anyone—even when times are tough. But her peaceful life is thrown into chaos when her father forces her into an unexpected marriage with Damien Sterling, a powerful billionaire hiding a dangerous secret. Damien never planned on getting married, especially not through blackmail. But with Thomas Sinclair threatening to expose him, Damien has no choice but to agree. What he doesn’t expect is to fall for Aurora’s fiery spirit and kind heart. When Aurora discovers the truth about their marriage, she feels betrayed by both her father and Damien. Hurt and angry, she pushes Damien away, but he’s determined to prove that his love for her is real. Caught between lies, secrets, and their growing feelings for each other, Aurora and Damien must decide if their love is worth fighting for—or if their differences will tear them apart forever.

I was a semi-retired actress, joining a divorce reality show with my billionaire husband. "I want a divorce." Facing the camera, I spoke calmly. Off-camera, Hector Sinclair frowned as he reviewed the scene with me. "You need to show more emotion when you say it. That’s what will get people talking, stir up discussion, and drive the views. "Otherwise, who’s going to believe you really want to divorce me? They’ll just think you’re acting again. “Use your head. I can’t guide you every step of the way." Yeah. To outsiders, I was nothing more than a pretty face—vain, shallow, and talentless. Meanwhile, he was a shrewd and cultured businessman, commanding a fortune worth billion. No one believed I would willingly give up the title of Mrs. Sinclair, not even Hector himself. However, he had no idea that this time, I meant it.

We love reading novels, fall in love with the characters, sometimes envy the main girl for getting the perfect male lead... but what happens when you get inside your own novel and get to meet your perfect main lead and bonus...get treated like the female lead?! As the clock struck 12, Arielle Taylor is pulled inside her own novel. This cinderella is over the moon as her Prince Charming showers her with his attention but what would happen when she finds herself falling for her fairy godmother instead? Please read my interview with Goodnovel at: https://tinyurl.com/y5zb3tug Cover pic: pixabay

In the glittering world of wealth and power, where every smile was calculated and every gesture choreographed, Ann Sinclair is left wondering ‘what had she truly signed up for? Now that she was married to Lucas Montgomery, the internet giant. The game of marriage had begun, and neither of them knew just how dangerous it would become.

Werewolves. Supernaturals. They weren't part of Anisa's world, infact they only existed in novels and movies. And none of which interested the 25 year old college student. But all that changes when she gets into an accident and fate being a sarcastic mistress, turned her life upside down. She wakes up and finds herself in a book. And not just any book, but a werewolf book. That was not all, it turned out that the most possessive and infuriating Alpha was her mate. But how was that possible when she wasn't from their world? Will she be able to survive in this new realm? Accept the possessive male as her mate, or find her way back home?

**PLEASE NOTE THAT THIS BOOK IS CURRENTLY BEING EDITED AND REVISED*** Dragged to a ball where the country's most eligible bachelor is rumoured to be choosing a wife, Elizabeth wanted to be anywhere but here. Knowing her mother was counting on being tied to the Dereon's, the country's most powerful family, she decides to put her best foot forward. But with no one even knowing how August Dereon looks, how will the night go? August Rain is filled with a roller coaster of emotions and storylines. From betrayals to murder and pregnancy - and a mafia subplot, get your fill of Dragonfly and Mr Dereon in this sweet romance novel. *Book 1 of The Mafia Trinity Series of Novels*

Life is never black and white. One minute you’re a struggling graphic designer in LA that's finally coming to terms with being single forever, and the next you're flying to New York in a private jet to get engaged to your ex-boyfriend’s older brother. At least...that’s what everyone thinks. Forced to clean up his playboy image in order to protect his company, Beckham Sinclair, the city’s most eligible billionaire bachelor, wants me to be his fake fiancée and personal assistant. Now I'm spending every spare second with a man I thought I’d never see again. My freshly mended heart has barely recovered from the first time a Sinclair broke it. But with each passing day, Beck’s dirty mouth and lingering stares make me question his motives—and mine. As the line blurs between real and pretend, only one thing is certain: there are secrets hiding in this city full of black ties and white lies.