There I was: Cammie the Chameleon--the Gallagher Girl who had risked the most sacred sisterhood in the history of espionage. For a boy. But I was through with lying. And sneaking around. I was going to be...myself.

Despite Cammie's best intentions to be a normal student, danger seems to follow her. Cammie and her friends must clear her name by discovering the truth about some mysterious guests...but this time the stakes for Cammie's heart - and her beloved school - are even higher.

This is book 2 in Gallagher Girls .

There are 272 pages in this book. This book was published 2015 by Hachette Children's Group .

Ally Carter is is the author of two adult books and the phenomenally successful GALLAGHER GIRLS and HEIST SOCIETY series. She loved school so much she kept going. and going. and going. until finally she had to graduate. She has degrees from Oklahoma State University and Cornell University. Check out her website: allycarter. com