Thomas Lewis, M.D. is an assistant clinical professor of psychiatry at the University of California, San Francisco, School of Medicine, and a former associate director of the Affective Disorders Program there. Dr. Lewis currently divides his time between writing, private practice, and teaching at the UCSF medical school. He lives in Sausalito, California. Fari Amini, M.D. is a professor of psychiatry at the UCSF School of Medicine. Born and raised in Iran, he graduated from medical school at UCSF and has served on the faculty there for thirty-three years. Dr. Amini is married, has six chil...