K. A Merson

When seventeen-year-old Arizona's mother goes missing on a family trip, Arizona tells herself not to worry. Until she finds her family's Airstream ransacked--and the ominous note on the counter. Incredibly, impossibly, her mother has been kidnapped. Even more bizarre are the terms of the The kidnappers believe that Arizona's dead father took some sort of great secret to his grave--and to get her mother back safely, Arizona must now uncover it for...