Written by the leading world authority on the Enneagram, this classic book offers a framework for understanding ourselves and those around us. Our relationships with others are the most changeable, challenging, pleasurable, and mystifying elements in our lives. By introducing you to the nine basic personality types inherent in human nature, the ancient system of the Enneagram will help you to enjoy deeply satisfying and fulfilling relationships in all areas of your life. This knowledge will help you better understand how others think and why they behave as they do, as well as increasing your awareness of your own individual patterns and drives. Each of the types is systematically and concisely described, including the higher qualities, intuitive style and what helps each type thrive.