Experience the thrill and adventure of extreme sports like never before Designed for readers age 12 and up, this nonfiction action sports series examines adrenaline-pumping disciplines such as BASE jumping, big wave surfing, cave diving, and the world of full-contact mixed martial arts. The origins, growth, controversies, and star athletes of each sport are profiled. Jon Jones steps onto the canvas floor of the Octagon. The tension is thick and growing...