Charles Hofer eBooks

What¿s it like to zoom through the sky in a powerful plane? This book shows readers the mechanics of airplanes, while colorful pictures bring the fly life down to a kid¿s level.

Throughout the world, high-speed trains have become a popular way to get to destinations quickly. This book describes how high-speed trains work, their history, and gives special focus to the bullet trains >>

Every kid who dreams of being an astronaut wishes he or she could peek inside a spaceship. This book shows the inner workings of spaceships and explains how these amazing machines are able to take people >>

This book shows speedboats in action, skimming along in the water. Clear, simple text exlains how speedboats work and bright photographs bring the fun straight to kids.