Skydiving can be done solo or in tandem with an instructor. When tandem jumping, a student is attached to an instructor at the shoulders and hips. Learn more about one of the world's most daring sports and the athletes who take part in it with Skydiving, part of the Extreme Adrenaline series. Extreme Adrenaline is a series of AV2 media enhanced books. A unique book code printed on page 2 unlocks your interactive eBook. These books come alive with video, audio, weblinks, slideshows, activities, and much more. Book jacket.