As a sophomore at a secret spy school and the daughter of a former CIA operative, Cammie is sheltered from "normal teenage life" until she meets a local boy while on a class surveillance mission.

When Cammie Morgan arrives at her friend Macey's five-star hotel for the Democratic National Convention, where Macey's father is about to receive the vice presidential nomination, she thinks she's in for an exciting end to her summer break. But if you're a Gallagher Girl, 'exciting' and 'deadly' are never far apart.

"The last thing Cammie Morgan remembers is leaving the Gallagher Academy to protect her friends and family from the Circle of Cavan, an ancient terrorist organization that has been hunting her for over a year. But when Cammie wakes up in an Alpine convent and discovers months have passed, she must now face the fact that her memory is a black hole. The only traces left of Cammie's summer vacation are the bruises on her body and dirt under her nails,...