Beef up your knowledge of your favorite sport. Find out who invented the game, how it grew in popularity, what championships are held--both amateur and professional--and, best of all, who the More →

This book introduces early readers to excavators and the jobs they do. Simple text and vibrant images help engage children and grow a love of reading! Also includes a page for caregivers and… More →

If you get a thrill from extreme outdoor sports and like to challenge yourself, this series is for you. Learn how to build your skills, and find useful information on equipment, gear, and… More →

For centuries, exploration of the Arctic has been pursued for its potential value as a commercial sea route. Many expeditions tried in vain to navigate its frozen waterways. This timely book… More →

This captivating title looks at extinction--from the dinosaurs, 65 million years ago, to the possible extinction of species in our world today. More →

BMX bikes have been around for a long time, but found a whole new outlet when skateboarding became popular. In addition to motocross racing, BMX riders are tearing it up on pipe ramps and in… More →

Nothing embodies patience and strength like rock climbing. This sport requires forethought, artistry, and courage. Athletes who climb do it because they love a challenge and the feeling of… More →

Everybody in-line skates, right? Well, not everyone can do what these wild athletes can! In-line skating has quickly grown from being a summer practice for ice-hockey players into a… More →

Motocross events blend tough off-road riding, high-speed racing, and fearless airborne grace. Whether the course is just a mile long or over 1000 miles long, motocross riders deliver pure,… More →

Extreme mountain bikers take to the mountains to satisfy their need for speed and extreme heights. From racing downhill on the steepest mountain slopes to performing tricks on obstacles such… More →