VanishedBook - 2015
"A teen girl must race to solve the mystery left behind in the wake of one friend's disappearance and the suicide of another"--Provided by publisher.
Publisher: New York, NY : Katherine Tegen Books, an imprint of HarperCollinsPublishers, 
Edition: First edition.
Copyright Date: ©2015
Branch Call Number: YA FIC Coope
Characteristics: 307 pages