Billionaire playboy? Check. Ruthless businessman? Check. Absolutely sinful? Check. Malcolm Saint was an assignment. A story. A beautiful, difficult man I was supposed to uncover for a racy exposé. I intended to reveal him, his secrets, his lifestyle—not let him reveal me. But my head was overtaken by my heart and suddenly nothing could stop me from falling. I fell for him, and I fell hard. Malcolm Saint is absolute Sin, and I've become a hopeless Sinner. Now that the assignment is over, Saint wants something from me—something unexpected—and I want this wicked playboy's heart. But how can I prove to the man who trusts no one that I’m worthy of becoming his plus one?