*“This episode is nearly three hundred pages of perfection, and the only regret fans will have when they are done is being one step closer to the final installment of this outstanding series.”—VOYA [starred review] With more than a million Gallagher Girls books sold, a legion of fans have fallen in love with the New York Times best-selling spy-girl series, and the fifth book delivers the most nerve-wracking, high-stakes adventure yet. 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 that months have passed, she must face the fact that her memory is now a black hole.
