When teenagers keep disappearing in Piper's hometown, she and her best friend Hazel suspect that something sinister is going on and decide to investigate. Their search leads them to the kidnappers and they find themselves locked in a secluded building where every room is a test and where things aren't what they seem.
year:
call number/section: 1000, 1, 4
subjects: kidnapping, fiction, survival skills, thrillers (fiction)