Upton Sinclair Novels

When small town girl, Rosette, finally leaves her little town to study at Seattle, she realizes that life outside is much different from her sheltered life and family complete with romance novels. But when between juggling schoolwork and her job, she falls in love with the perfect man, she soon discovers that even love is different in the outside world, and what she believed from her novels was a far cry from the reality of love.

"You need money; I need a wife."    Peony Sinclair, a workaholic girl, crosses paths with Mattia Luigi D'Amato, a notorious mafia boss with a deadly secret. While Peony works hard to pay her dad's medical bills, Luigi lives a double life, doing dark things that no woman survives. He killed every woman who had sex with him.   Due to the rising bills in the hospital, Peony needs to find a job that will pay her a large amount of money. As desperation drives Peony to seek lucrative job opportunities, their worlds collide. She had ended up in the auction after being deceived by another woman who promised her a lucrative opportunity.   Will Peony's resilience and purity be the beacon of change for Luigi? Or will she face the same fate as his other victims?

For the sake of her marriage, Eva sacrificed everything, her love, her loyalty, her time, and her future. She put her dreams on hold so that she could help her husband achieve his. But in return, Daniel shatters her heart in the cruellest way possible. At his grand promotion party, Eva expected gratitude, but instead, she gets humiliation. Mocked by an entire congregation and ridiculed by media aides as her husband asks her for a divorce in front of everyone she knows. That night, drowning in heartbreak, Eva runs into the arms of a stranger, not caring about the next day and what consequences her actions might have. She wakes up and leaves the world she knows, but not forever. Four years later, Eva is back. No longer the scorned, helpless woman Daniel cast aside. Today, she is Eva Sinclair, a billionaire, a power to be reckoned with. The woman who could destroy you with a single whisper, and she was ready to burn down everything Daniel had ever valued. But fate steps in, and the man Eva thought she'd never see again now stands between her and her plans for revenge. Dorian Rhodes has been searching for the woman he had that passionate night with. The woman who saved his life, then rocked his world only to leave him cold and lonely the morning after. *** "You threw her away like she was nothing, Daniel." Dorian tilted his head, gaze locking onto Eva's. "Your mistake, my gain. Because your wife is mine now. So, you can't have her back."

Eve was a lover girl through and through that was why when Sinclair Stone came professing his undying love for her, Eve couldn't help but fall in love with her prince charming. Eva gave up everything; wealth, royalty and fame just to be with the love of her life. But, just after the wedding, Eva became a forgotten piece in her own home. The man she loved, turned his back on her. Troubled by this, Eve began seeing answers, anything that would help her fix her marriage and that was when she found out; Sinclair Stone never loved her, she was just a pawn in his game.

In "Alpha's Curse: The Healer's Secret," power and pride come at a devastating cost for Alpha Sebastian Sinclair, who dismisses his destined mate, the lowly Omega Evelyn Harper, due to her status. But when both meet tragic ends, the Moon Goddess grants them a second chance—by swapping their souls. Now, Sebastian must endure the hardships he once mocked in Evelyn's body while Evelyn seizes the power of an Alpha to seek justice for the wrongs done to her. As they navigate this cruel twist of fate, their journey of growth, vengeance, and redemption unfolds, leading to a battle that will change the fate of their Pack forever. Will they find the strength to unite and overcome, or will their past mistakes destroy them?

Maya's life turned upside down when a fertility clinic mishap left her pregnant with a stranger's baby. This stranger turned out to be Kelvin Sinclair, the famous billionaire in L.A. Given the pressure his family was putting on him regarding a heir, he was left with no other option than to take Maya in against her will to stop her from terminating the pregnancy despite that they were already engaged and married to their respective lovers. But things were about to go crazy and more disastrous with Maya under his roof and two jealous fiance's on the loose.

Seduced by the Billionaire is a sizzling collection of standalone short novels where powerful billionaires meet fierce, unexpected women who turn their worlds upside down. From scandalous contracts to dangerous secrets, each story dives into a world of passion, power, and emotional intensity—where every deal comes with a price, and falling in love is the ultimate risk.

When struggling single mother Ava crosses paths with ruthless billionaire Dominic Sinclair, neither of them realizes their lives have already been entwined by a secret that could shatter them both — their son. Years ago, Dominic never knew Ava carried his child. Now, as their worlds collide under dangerous circumstances, buried secrets resurface, threatening not only their fragile trust but also their very lives. Powerful enemies lurk in the shadows, determined to destroy them before they can find happiness. But as Ava and Dominic face betrayal, conspiracies, and a hidden organization desperate for control, their undeniable chemistry reignites into a burning passion. Together, they must fight for love, for family, and for the future neither of them thought they deserved. Will the billionaire protect his hidden heirs? Or will his past mistakes tear their new beginning apart?

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.

Christmas magic is in the air at the Santa Clause Ball! Will it lead to love? Growing up in a town called Mistletoe Mountain, it's no wonder I love Christmas. My parents named me appropriately, too. You can't get much more Christmas-y than Holly Lane Garland! This Christmas is going to be even more magical than usual--I can just feel it! At the annual Santa Claus Ball, I meet an amazing man who makes my heart play "Jingle Bells." There's just one problem--well, maybe two. I have no idea what his name is--or what he looks like. (Did I mention the Santa Claus Ball is a masquerade?) Searching for my perfect man leads me to make a new friend. Patrick is amazing, and we have so much in common. He loves Christmas, too. But I think he has a girlfriend. And, well, he's just not the guy who kissed me under the mistletoe. Or is he? Will I find love before Santa arrives, or will I lose my chance at mistletoe magic? If you like sweet, clean Christmas romance novels that get you in the mood for the holidays, you won't want to miss this new romance from the author of Melody's Christmas, Christmas Cocoa, and All I Want for Christmas is Pooch!