The authors of the "impossible to put down" (The Guardian) thriller Old Country return with a terrifying novel about a wilderness camp for troubled teens that is plagued by mysterious events and disappearances, taking survival and discipline to a frightening extreme. Thirteen-year-old Ben is sent to a remote reform program for troubled teens by a juvenile court judge. But when he arrives at the camp, located on the edge of the vast wilderness of northwestern Montana, he immediately recognizes that there is something off about the counselors. They're too friendly and upbeat...yet Ben can tell there's an undercurrent of menace. As he gets to know the boys in his cabin, he soon discovers that they each have far more going for them than whatever crime landed them there. And each has a different critical skill, one that could help them unearth what is really going on in this place--and how to make it out alive. They are inching ever closer to the truth, and the hidden evil beneath the camp's surface will make itself known in order to deter them.