What Books Feature A CEO'S Mistress As The Main Character?

Olivia Morgan’s world is turned upside down when she walks in on her boyfriend betraying her with her friend. Devastated and drowning in debt, she’s thrust into an unlikely arrangement with Alexander Carter, the cold and calculating CEO of Carter Enterprises. In exchange for a year-long marriage of convenience, Olivia receives the money she desperately needs—and a promotion she never expected. But as their fake relationship blurs the lines between business and pleasure, Olivia finds herself torn between the man who offers her everything and the business rival who wants her heart. In a world where betrayal is just a step away and desire burns hot, Olivia must navigate her emotions, her career, and a dangerous game of power, passion, and secrets. Can she keep her heart guarded while falling deeper into a billionaire’s web of lust and love? Or will Alexander’s cold heart melt in the heat of their undeniable chemistry?

"Call me only as Sir, or I will spank you hard." He continues, moving his lips down to my neck. The heat from his touch is like an inferno that builds inside me. One night of surrender. Only names. No promises. No restraint. She gives herself to a stranger who knows exactly how to take control; commanding, intoxicating, unforgettable. Until she’s summoned to the CEO’s office. The man waiting for her is the billionaire founder of More, a global meal-kit empire. A visionary chef with a flawless public image, a ruthless business mind… and the same commanding presence that once had her kneeling to his rules. He’s her boss. And he remembers everything. As the company’s marketing manager, she should keep her distance. But his authority extends far beyond the boardroom, and every order, every glance, every quiet moment behind closed doors reminds her how easily she gave him her control. Because beneath the tailored suits and culinary fame is a man who thrives on dominance and a dirty secret that could destroy his empire if exposed. She should walk away. Instead, she’s tempted to submit again. And this time, the cost of giving in could be far more than her heart. A dark, seductive billionaire workplace romance filled with power, control, forbidden desire, and secrets that taste far too good to resist

Michelle Davenport has always been invisible—overshadowed by her twin sister, Millie, and used as a pawn in her family’s business dealings. When her parents arrange her marriage for profit, she prepares for another sacrifice. But fate intervenes, and she finds herself engaged to Raymond Hawthorne—a ruthless billionaire who needs a wife to appease his family. It’s supposed to be a contract, nothing more. But as Michelle steps into Raymond’s world of wealth, power, and deception, everything changes. The cold CEO starts to notice her, protect her, and make her feel wanted for the first time in her life. Just as she dares to believe in something real, Millie sets her sights on Raymond, determined to steal him for herself. Betrayal, jealousy, and unexpected love turn their arrangement into something far more dangerous—especially when Michelle discovers she’s carrying Raymond’s children. Now, she must fight for herself, for love, and for the family she never had. Will she finally claim her happiness, or will she once again lose everything to the sister who always took it all? The Ruthless CEO’s Chosen Wife is a gripping billionaire romance filled with passion, power plays, and a heroine’s journey from being weak and unwanted to finding love, strength, and the life she deserves.

NEWLY REVAMPED: The one moment in college that had left Kate Sloan breathless and wanting more to fulfill her now-opened sexual desire had also left her empty. Seven years later Kate Sloan had worked hard to become a successful businesswoman. She had been working to be a partner when all of her dreams were crushed when her one-night stand bought her company wrecking all her dreams. She couldn’t understand why he had to buy her company or why he was so insistent she stay and be close to him after all he disappeared seven years ago. Now the passionate one-night stand she had was about to come to her present life and take over. As she becomes more involved with his family, there is also the mystery and threat of a devious villain set to cause as much damage as possible to the CEO and consequently her. Would she survive?

Five years ago, Elena Montrose’s world was destroyed when she was framed for a scandal that ruined her family—by none other than her ex-fiancé, the ruthless billionaire Damien Crest. Now, after years of plotting and hiding under a new identity, Elena returns with a burning vengeance, determined to take back everything she’s lost. Her plan? To marry Damien and destroy his empire from within. But as she weaves her way into his life and heart once again, Elena discovers that Damien’s sins may not be as they seem. As their fiery chemistry reignites, Elena is faced with an impossible dilemma: will she continue her path of vengeance, or is there more to Damien’s story than she ever knew? In a world where power and betrayal run deep, Elena must confront the ghosts of her past and the fierce love that refuses to die. As enemies old and new close in, the stakes rise higher. With secrets, lies, and corporate warfare threatening to consume them, Elena and Damien are forced to choose: their empire or their love? Will Elena’s quest for revenge tear them apart—or will it bind them together in a way neither of them ever expected? The CEO’s Vengeful Bride is a gripping tale of love, betrayal, power, and redemption—where every choice is a battle, and every twist brings them closer to a truth that could either destroy or redeem them both. Prepare for a rollercoaster of passion, danger, and heartbreak that will leave you breathless until the very last page.

Betrayal has a way of breaking a heart so deeply that even time struggles to heal it. She once believed in forever. She loved him beyond reason—stood by him, sacrificed for him, and called him her husband with pride. But the night she needed him the most, he chose someone else… and she was left behind, shattered in silence. No explanations. No mercy. Just heartbreak. With nothing left but her dignity and pain, she walked away from the life she built with him, promising herself she would never love again. But life had other plans. When she least expected it, she met him, the billionaire CEO who carried his own darkness, a man the world admired but no one truly knew. Cold, distant, and emotionally locked away… until she stepped into his world. He didn’t plan to care. She didn’t plan to heal. But somehow, in the ruins of their broken pasts, something fragile began to grow… something neither of them could control. Yet just when she starts to believe in love again, her past returns with truths she was never meant to know. Now she must choose between the pain that once destroyed her… and the love that might either save her or break her forever.