Here, in one volume, is both practical and scholarly information for alcohol and drug abuse specialists, primary care providers, policy-makers, and others involved in programs that are geared to help those who abuse or are dependent on alcohol and other drugs. Addictions is organized into seven parts that range from the prevalence of certain addictions to their identification and treatment to the social effects of these addictions. Editors Barbara McCrady and Elizabeth Epstein present information that is appropriate for graduate courses in addictions or for preparation for the American Psychological Association's proficiency exam. In fact, this volume contains almost all of the basic information a professional or graduate student needs to learn about or treat substance abuse.