Action-packed and globe-trotting, this series dives into the world's most adrenaline-fueled adventures! Each book explores one extreme activity, showcasing epic destinations--from famous hot spots to remote wild zones--while revealing the science behind the thrill and how athletes stay safe. A world map highlights top locations, and a hands-on challenge at the end lets readers train for the adventure at home. Perfect for readers who crave excitement! Aligned to Common Core Standards and correlated to state standards. A&D Xtreme is an imprint of Abdo Publishing, a division of ABDO.