Source:G.P. Putnam's Sons, New York, p.457 (2013)
Call Number:Cubb Curr PS3625 .A675 A615 2013
Keywords:Extraterrestrial beings--Fiction, Extraterrestrial beings--Juvenile fiction, Science fiction, Survival--Fiction, Survival--Juvenile fiction, War stories, War--Fiction, Young adult fiction
Summary: "Cassie Sullivan, the survivor of an alien invasion, must rescue her young brother from the enemy with help from a boy who may be one of them"-- Provided by publisher.
Lexile measure HL690 Ages 14 and up