The Ultimate series is a worldwide success because it offers readers an intriguing close-up view of their subject with lots of opportunity for hands-on interact

Describes the features, history, and capabilities of old and new airplanes.

Fold and fly 15 of the coolest, craziest, and best paper airplanes you've ever seen! From a plane that boomerangs back to you, to a plane that spirals as it fli

A basic introduction to many kinds of airplanes and some of the jobs they do.

This complete guide to folding ten paper airplanes features step-by-step illustrations, along with trimming and tweaking tips that present basic principles of f