Finalist for the 2020 Edgar Award for Best Novel From the internationally bestselling author who Stephen King calls "an absolute master," a fiendishly clever thriller about a dangerous young woman with the ability to know when someone is lying--and the criminal psychologist who must outwit her to survive.A girl is discovered hiding in a secret room in the aftermath of a terrible crime. Half-starved and filthy, she won't tell anyone her name, or her...