One of the first Europeans to settle South America, the story of Spanish explorer Vasco Nunez de Balboa is detailed in this fascinating book. Topics include Balboa's voyages, his interactions More →

Children will enjoy this fascinating book, which uses the principles of Makerspace to introduce them to the properties of different materials, such as wood, paper, and plastic. Simple text… More →

Space exploration has come a long way since the days when early astronomers thought they could see canals that had been built on Mars through their simple telescopes. Today's scientists have… More →

This fascinating book describes what scientists discovered about the Moon from the Apollo missions that came after the successful landing in 1969, until the last mission in 1972. A discussion 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 →

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 →

Extreme skiers have taken one of North America's favorite pastimes to a whole new level! These daring athletes do it all, from winning gold at the Olympics to hitting backcountry mountains.… More →

Not so long ago, a surfboard in the sky was the stuff of comic book fantasy. Today, extreme athletes surf the air with ease. Extreme Sky Sports features such high-velocity sports as sky… More →

Have you ever wondered how the tallest buildings in the world are constructed? What makes them safe? Extreme Structures takes a fascinating look at how the coolest buildings and structures… More →