by Margaret Peterson Haddix
New York : Simon & Schuster Books for Young Readers, ©2005.
218 pages ; 22 cm.
ISBN: 0689873743 ; 9780689873744
Summary: Thirteen-year-old Bethany's parents have always been overprotective, but when they suddenly drop out of sight with no explanation, leaving her with an aunt she never knew existed, Bethany uncovers shocking secrets that make her question everything she thought she knew about herself and her family.