From enemies to lovers... one contract changed everything. Isabella Moretti has spent her entire life in the shadows. The illegitimate daughter of a powerful financier, she's been hidden away, acknowledged just enough to ease her father's conscience but never enough to feel loved. Now, with her mother's life on the line and debt threatening to destroy everything she has left, Isabella is forced to accept a deal that feels more like a curse. Marry Alexander Sterling—her father's sworn enemy—for one year. In return, her mother's debt disappears, and Isabella can finally breathe. Alexander Sterling has waited fifteen years for this moment. The man who destroyed his family, who broke his father and killed his mother, is finally within reach. When Lucian Moretti offers him his secret daughter as a bride, Alexander sees the perfect weapon. Marry the enemy's daughter. Humiliate the Moretti name. Take everything he lost. The contract was simple. The feelings were not. From the moment Isabella steps into his penthouse, Alexander is blindsided. She's not the cold, calculating pawn he expected. She's fierce. Passionate. Breaking his carefully constructed walls with every sharp word and vulnerable glance. Isabella knows Alexander is using her. But the man behind the cold exterior—the one who holds her when she cries, who makes her laugh, who looks at her like she's the only person in the room—is impossible to hate. And when he touches her, she feels something she's never felt before. He wanted revenge. He got love instead. But secrets have a way of surfacing. When Isabella discovers the truth—that she was never a wife, just a pawn in Alexander's fifteen-year plan for revenge—everything shatters. Now she must decide: walk away from the man who broke her heart, or fight for the love that was never supposed to happen. Can a contract born of vengeance become a vow of forever? Or will the past destroy the only future either of them ever wanted? The Contract: A Billionaire Vow is a standalone enemies-to-lovers romance packed with twists, turns, and a love story that will leave you breathless. Perfect for fans of marriage of convenience, forced proximity, and billionaire romances with heart.
