In this shocking psychological thriller and follow-up to New York Times bestseller The Girls I've Been, four teens face off against a wicked man in a remote forest in a desperate fight for their survival. High school is over, but Nora O'Malley's life is not, which is weird now that her murderous stepdad Raymond is free. Determined to enjoy summer before her possibly imminent demise, Nora plans a ten-day backpacking trip with Iris and Wes. Her plans hit a snag when Wes's girlfriend tags along. Amanda is nice, so it's not a huge issue until she gets taken. Or rather, mistaken for Nora. all because of a borrowed flannel. Now Raymond has a hostage. Nora has no leverage. Iris has a spear, and Wes is building boobytraps. It'll take all of their skills to make it out of the forest alive. There are three problems. Someone is lying. Someone is keeping secrets. And someone must die.