Presents information about the extreme sport parkour where the goal is to move over and around obstacles in an urban environment without stopping.

Meat-eating and vegetarian dinosaurs compete in surfing, skateboarding, and snowboarding events.

Explore the wild world of creeking! Readers will learn about creeking styles, equipment needed, and safety measures taken for this extreme sport. Discover other paddle sports and how athletes practice their skills and experience thrills in nature.

A bold challenge, a fearless experiment and ultimately, a spectacular failure. In 2001, sports entertainment titans Dick Ebersol and Vince McMahon launched the XFL. It was hardly the first time a league had tried to compete with the NFL, but the brash audacity of the bid, combined with the personalities and charisma of Ebersol and McMahon and the marketing behemoths of their respective companies, NBC and WWE, captured headlines and a sense of undeniable...

Updated for 2020. Catch a bird's-eye view in a hot air balloon ride and examine necessary preparations for safe lift-off, flight, and landing.

Soar through clouds while flying ultralight airplanes. See close-up photos of these unique and amazing planes.

Audisee® eBooks with Audio combine professional narration and sentence highlighting to engage reluctant readers! Did you know that ski slopestyle athletes fly off jumps to do incredible tricks in midair? They can grab their skis and spin around two times before landing smoothly on the snow. Some skiers also glide down rails before jumping off and racing to the next jump. They soar as high as they can to wow fans and judges. Enter the Extreme Winter...

Did you know that street skateboarders perform incredible tricks by creating obstacles out of structures you might find along a city sidewalk? Street skateboarders jump their boards onto curbs and stairs. They grind down railings. They flip their boards around with their toes.

The Triple Crown of Winter Endurance treks freezing trails with tough endurance athletes braving hundreds of miles in winter's arduous elements: blowing snow, bitter temperatures, blustery winds. Discover the polar secrets of these blizzardy behemoths. Face 366 miles of the big three of international winter ultras-Tuscobia Winter Ultramarathon, Arrowhead 135, Actif Epica. Trace how they constitute membership in one of sport's toughest awards: The...