A straightforward and accessible study of personal development and human consciousness, as seen through the lens of Eastern and Western therapeutic traditions A simple yet comprehensive guide to the types of psychologies and therapies available from Eastern and Western sources. Each chapter includes a specific exercise designed to help the reader understand the nature and practice of the specific therapies. Wilber presents an easy-to-use map of human consciousness against which the various therapies are introduced and explained. This edition includes a new preface.