"Now that Maddie has been kidnapped, Rosie, Louisa, and the boys are paying more attention to Evelyn's theories. As the group make their way toward war-torn Chicago, they're under constant threat of capture. Danger and dark surprises lurk around every twist of the road. Evelyn knows they need a strategy to find Maddie. But what the group comes up with may be their riskiest plan yet: infiltrating the Alliance itself"--P. [4] of cover.

"In a terrifying new world, four girls must depend on one another if they want to survive. Disaster and destruction are all thirteen-year-old Louisa has ever known. But now she and her best friend Maddie, are among the lucky few being sent to boarding school, far from home. Finally, a taste of freedom! Country Manor School isn't perfect: The girls' roommates are tough to get along with, and the school is hard work. Still, Louisa loves CMS--the survival...