What makes a helicopter fly?

How are helicopters used in emergency services?

When were the first helicopters built?

And why are they so crucial on the battlefield?

This visually exciting and highly informative book provides an introduction to the world of helicopters. Fun and accessible with photographs, illustrated diagrams and comic strips, this book is packed full of information, from how helicopters work to real-life wartime helicopter missions. It includes a fascinating selection of recommended websites, which provide additional information for helicopter fanatics.

Soft cover, illustrated, 80 pages.