#1 New York Times bestseller Lisa Gardner, author of Catch Me and Love You More, returns with a heart-thumping thriller about what lurks behind the facade of a perfect family.This is my family:  Vanished without a trace…Justin and Libby Denbe have the kind of life that looks good in the pages of a glossy magazine. A beautiful fifteen-year old daughter, Ashlyn. A gorgeous brownstone on a tree-lined street in Boston’s elite Back Bay neighborhood. A great marriage, admired by friends and family.  A perfect life.This is what I know:  Pain has a flavor…When investigator Tessa Leoni arrives at the crime scene in the Denbes’ home, she finds scuff marks on the floor and Taser confetti in the foyer.