Frankie Elkin is on a mission. Several, actually. She wants to find a missing teenager while staying sober and dealing with demons from her past. Lisa Gardner brings Frankie to life in "Before She Disappeared" and, despite her flaws -- or maybe because of them -- I couldn't help but fall in love with her. The main focus of the story is Frankie searching for Haitian immigrant Angelique Badeau who disappeared after school 11 months earlier. The police don't want her interfering, but she does manage to get close to one of the detectives who gives her more information that he knows he should. Angelique's family is skeptical at first, too, but they soon warm up to her, and start depending on her, especially when her brother discovers some clues to his sister's whereabouts. When Frankie connects another girl's disappearance to Angelique's an already confusing set of circumstances becomes even more confusing for the people trying to put all the pieces toget...