HelicoptersBook - 2015
"Helicopters are amazing machines! They can take off and land vertically, hover over an area, and even fly forward, backward, and laterally. This new nonfiction 8x8 is full of fascinating facts and photographs of these flying giants"--Provided by publisher.
Publisher: New York, New York : Grosset & Dunlap, an imprint of Penguin Group, 
Characteristics: 1 v. unpaged : illustrations (mostly color) ; 22 cm.