Upton Sinclair Novels

At Monticello Senior High, power has always belonged to Maddox—the merciless Alpha who rules with dominance and fear. But everything changes when Mordred Sinclair, the rebel biker with a dark, untamed past, rides into town. Kiana never imagined she would be the fire that sparks a rivalry between them. Already scarred by betrayal and struggling to survive her own demons, she becomes the center of an obsession neither boy can walk away from. One promises protection through dominance. The other offers freedom through danger. But both demand her heart. As secrets unravel and loyalties are tested, Kiana must choose between the Alpha’s claim and the biker’s desire—before the war between them consumes her whole world.

I never expected my boss to blackmail me into marriage. Ethan Sinclair the cold, calculating billionaire who never cracks a smile holds a secret over my head, forcing me into a fake marriage to secure his family’s inheritance. I hate him for it, but I need the money to save my brother’s life. The rules are simple: play the devoted wife for a year, follow his lead in public, and stay out of his way behind closed doors. But as sparks fly and buried secrets unravel, I realize Ethan isn’t just ruthless, he’s hiding something even more dangerous. The closer I get, the harder it becomes to remember this is all just a contract. Because falling for the devil was never part of the deal.

“Your husband will never find out, as far as I keep my mouth shut and you do as well unless you’re moaning my name, that’s the only time you’re allowed to open your mouth about me to him.” Bella Sinclair has always been a sad wife to a man who hated her and couldn’t stand her existence. A night out alone turned to her getting her brains fucked out by a one night stand who ended up being her husband’s best friend. How would she cope knowing she loves her husband and this new addition to her life has suddenly become an irresistible addiction:

After struggling with infertility for years and being betrayed by her lover, Ella finally decides to have a baby on her own. However everything goes wrong when she gets inseminated with the sperm of intimidating billionaire Dominic Sinclair. All of a sudden her life is turned upside down when the mix up comes to light -- especially because Sinclair isn't just any billionaire, he's also a werewolf campaigning to be Alpha King! He's not going to let just anyone have his pup, can Ella convince him to let her stay in her child's life? And why is he always looking at her like she's his next meal?! He couldn't be interested in a human, could he?

One unforgettable night. Two men. A choice to make Lila Bennett’s life is turned upside down when a one-night stand with the emotionally cold billionaire Drew Sinclair leads to a shocking pregnancy. Fearing rejection for the second time, Lila keeps the pregnancy a secret, believing Drew would never accept her or the child. But when Lila’s old friend Max, a successful art mogul, finds out, he offers to marry her and take care of the baby. Lila is torn, She still has lingering feelings for Drew who's cold and has made it clear that the encounter with her was a mistake and there's Max who's offering all the support she needs. Who will she choose? Could there be more to what Lila is seeing on the surface? Find out in this thrilling and exciting book.

For three years, Evelyn Sinclair was the perfect wife to Lucas Callahan. Loyal, smart, and always there, she stood by him through everything. But there was always one whisper that lingered: they still didn’t have a child. Then came the betrayal. Lucas cheated. No tears. No screaming. Evelyn just left. She filed for divorce and disappeared from the public eye. Now, she’s back. Classier. Stronger. Untouchable. And right next to her? Sebastian Reed, the most sought-after young billionaire in Boston, is chasing her now. In front of the media, Sebastian smiled and casually dropped a bombshell: “The moment I saw Evelyn, I knew, I’d be the happiest man alive if she were my wife.” The whole city went silent. Lucas begged her to come back. And Evelyn? She just smiled. The real game had only just begun.

Harlyn Sage always believed she was an ordinary girl—until the night her world was torn apart. Rejected by her pack during a brutal mating ritual, Harlyn discovers that she is far from ordinary. Born from the forbidden union of a powerful werewolf and a Gaia sorceress, Harlyn is a lupomancer, a being of immense, untapped potential that threatens to upend the delicate balance between werewolves and sorcery. As Harlyn struggles to understand her newfound powers, she is drawn to the enigmatic Ethan Starrk, a primordial werewolf with a dark secret. Bound by a mysterious bite that has hidden her true nature, Harlyn's connection to Ethan runs deeper than she could ever imagine. But their bond stirs dangerous forces, igniting jealousy in Higan Sinclair, a rival alpha who will stop at nothing to claim what he believes is his.

Warning before reading this book, it contains 3 different novels which I know you'll love.. Blurb- The first story is set in the 1800, in the Kingdom of Nevera; she's got a wicked stepmother who intends to ruin her life! Her betrayer of a lover! A toothless fat farmer for a suitor given to her of course by her beloved stepmother.. A ball she needs to attend to save her life from being tortured forever! This story is filled with kinds of drama, but thrilling and it's filled with adventures, Cindy is a simple girl who desire a simple life but fate has so much in store for her! Her story will be changed, disrupted and shaken the moment she decides to take charge of her life, she meets her drunken fairy godmother and her life took a drastic turn... For example like the king of Nevera chasing after her because he wants her in his bed over and over again! There's no escape because she can't simply outrun her vampire king! Find out by reading this amazing story how she tries to outrun fate and other obstacles standing in her way to a happy life

"My engagement party is tomorrow," Cecilia said calmly. "But I'm missing one thing." "What?" he asked. She smiled. "A fiancé." "My pleasure," he said, voice low and steady. "Miss Fiancée." *** The night before her engagement party, Cecilia is betrayed by her ex and her own cousin. But humiliation won't be her ending. In a bold move, she picks a devastatingly handsome stranger to play the role of her fiancé. What she doesn't know is--Liam Sinclair isn't someone you simply "choose." He's dangerous, powerful, and far from ordinary. By the time Cecilia realizes who he really is, it's already too late. Because Liam never lets go of what's his.

After three years, Naya Sinclair would finally realise she was nothing more than a tool in her husband’s eyes. All these years, all those love and dove eyes were nothing more than a scheme to take what she had. What the moon goddess gave her. Even worse is that she realizes that her best friend is carrying his baby. However, it’s a little too late… Or maybe not as the moon goddess gives her a second chance at life. And this time, Naya is determined to pay back all of them in their own coin. But why did she never realise that she had a mate or a flash marriage waiting in this new life? “Fuck that! Anything life throws, I would deal with it!”