Sky JumpersBook - 2013
"Twelve-year-old Hope lives in a post World War III town called White Rock where everyone must participate in Inventions Day, though Hope's inventions always fail. Her unique skill set comes in hand when a group of bandits invades the town"--Provided by publisher.
Publisher: New York : Random House, 
Edition: First edition
Characteristics: 275 pages : map ; 22 cm