This picture book makes learning about helicopters fun.

A teenage girl. A survivalist childhood. And now a bomb strapped to her chest. See the world through her eyes in this harrowing and deeply affecting literary th

A Parents Best Children’s Book of 2019 Look through the holes to follow the story in this high-flying interactive adventure! Each book in this series follows

Modeling, Control and Coordination of Helicopter Systems provides a comprehensive treatment of helicopter systems, ranging from related nonlinear flight dynamic

Know Your Helicopters is a pocket-sized book detailing 44 types of helicopters most commonly seen in service today from the smallest Robinson to the biggest Mil