The ex-husband : a novel

Charlotte has an unsavory past, but she's on the straight and narrow these days. She was so young then--she married the wrong man, falling for Sam's sweet-talking charm and charisma, and got caught up in his con artist games. Now Sam is missing. But before he disappeared, he left urgent, cryptic messages about someone threatening him--someone who has been threatening Charlotte, too. So Charlotte takes a job as a personal assistant for an engageme...