Ronald Pies, MD, is Clinical Professor of Psychiatry at Tufts University and Lecturer on Psychiatry at Harvard Medical School. He is the author of A Consumer's Guide to Choosing the Right Psychotherapist (Jason Aronson, 1997) and Handbook of Essential Psychopharmacology (American Psychiatric Press, 1998). Pies is also author of Ethics of the Sages, forthcoming from Jason Aronson.