Short of attending one of Brian Germain's canopy piloting courses, this book is a must for any safe jumper looking to better understand the inner workings of a ram air canopy. It's descriptive, yet easy to understand. It focuses on what makes a canopy fly the way it does, how to manipulate and control your canopy beyond the obvious toggle turns, and how to avoid situations that could end your skydiving career. Brian Germain is a subject matter expert on canopy design and performance. The knowledge written in this book will help you take your canopy ride to the next level while still giving you the know-how to stay safe.