Description Calling all adrenaline junkies - are you ready to push your limits?.Learn epic skills, get your heart pumping and try this extreme sport!.Mountain biking is a super fun adventure sport that requires skill and practice to stay upright and avoid crashing. Learn what it takes to bomb down trails, navigate rocks and hit the jumps in style. Gear up for a white-knuckle ride as we take a closer look at the ultimate adventure sport of Mountain Biking BOOM! Let' s hit the trails and go have fun!..This awesome series takes the pursuit of thrill-seeking to crazy daring levels giving kids an insight into the amazing world of adventure sports. Inside these books, you will learn about each sport where to do it, how to do it and what gear you'll need. Challenge yourself and step up to the edge with this adrenaline-packed adventure sports series.