Allen Frances, MD, is professor emeritus and former chair of the Department of Psychiatry and Behavioral Science at Duke University School of Medicine. Dr. Frances was the chairman of the DSM-IV Task Force and a member of the leadership group for DSM-III and DSM-III-R. He is the author of the award-winning international bestseller Saving Normal and the reference work Essentials of Psychiatric Diagnosis. He lives in San Diego, California.