Written in scientific prose that can also be understood by the layperson, this comprehensive volume is a must-read for those working in the addiction field and anyone interested in learning more about this devastating disease.An-Pyng Sun, PhD, is a professor at the University of Nevada, Las Vegas School of Social Work.Larry Ashley, EdS, LCADC, is the addictions specialist and undergraduate coordinator at the University of Nevada, Las Vegas.Lesley Dickson, MD, is ABPN board-certified in general psychiatry, addiction psychiatry, and psychosomatic illness.