I hate everything about my billionaire boss—his arrogance, his control-freak tendencies, and especially how ridiculously hot he looks tearing apart my medical assessments. Dr. Christian Hayes, hot-shot single dad and Chief Medical Officer, rules his hospital like his own kingdom. He's demanding, ruthless, and ten years my senior—and he takes sadistic pleasure in making me look incompetent in front of the entire staff. He's completely off-limits. But every heated argument ends with his desk in disarray and my lipstick smeared. I swear each time is the last. It never is. One scorching look from those piercing blue eyes and I forget why I hate him so much. Then comes Hawaii. A mandatory team building retreat. And a tropical storm. And all of this forbidden tension finally explodes. Now I've brought back a souvenir from paradise, and time is running out to keep my secret. This could put our professional reputations at risk... or change our lives in ways we never expected. They say what happens in Hawaii stays in Hawaii. They're wrong.