This second edition updates and expands on the original book and brings together the best executive coaches who offer a basic understanding of how coaching works, why it works, and how leaders can make the best use of the coaching process. This thoroughly revised edition reflects recent changes in coaching practices, includes well-researched best practices, and provides additional guidance and tools from the greatest leadership coaches from around the world. Each chapter in this important volume addresses a proven application, offers key principles of practice, and highlights critical learning points.