To save her family's business, Ava makes a deal with the devil.Alexander King is a billionaire. Cold. Ruthless. Impossible. He needs a wife. She needs money. The contract is simple: one year of marriage. No feelings. No complications. Divorce at the end.Ava agrees. She doesn't expect to feel anything. She doesn't expect him to notice her. She doesn't expect the tension. The heat. The way he looks at her when he thinks she's not watching.Alexander doesn't do love. He doesn't do vulnerability. He doesn't do forever.But Ava is not like the others. She challenges him. She refuses to be intimidated. She makes him feel something he thought was dead.The contract says one year. But hearts don't read fine print.The Billionaire's Vow is a contemporary marriage of convenience romance about power, passion, and the love that breaks every rule. Contains mature themes and explicit scenes. For readers 18+.