Luna Funesta = Void Moon

Cassie Black has never looked back. She walked away from her life as a criminal after one disastrous night that left the man closest to her dead and her life in a shambles. Now she's thriving at a job selling Porsches to Hollywood hotshots. Through everything even her darkest moments she has been able to keep going by holding on to one perfect thing, her greatest secret, dearer to her than life itself. When that secret is threatened, Cassie tosses her new life away like a bad hand of cards and goes back in a sprint to her old line of work. Her trade was robbing casino gamblers, and she was the very best. Now it's the only way she can make enough money fast to maybe make everything right. Quickly she lines up a mark, a man who has been winning steadily for a week at high-stakes baccarat. The job goes smoothly until she opens his briefcase. And discovers a world of trouble she never dreamed of.