Arthur D. Colman, MD is a psychiatrist trained at Harvard College and Medical School and U.C. Medical Center, San Francisco where he is Clinical Professor at the Department of Psychiatry. He is a depth analyst trained at the C.G. Jung Institute in San Francisco where he is a member, founder and first editor of Connected Works, and former chair of its review committee. The author of 9 books on the human life cycle, healing, and scapegoating, he has contributed to many books, professional journals and popular publications on these and other subjects including ecstatic relationships, group consultation, leadership, the psychology of war, and the psychological aspects of music compositions and musical composers. He is also a coeditor of the influential Group Relations Reader I and II and a past president of the A.K. Rice Institute which publishes and distributes them. He currently divides his time between clinical practice, Analysis and consultation to leaders and organizations here and abroad.