When this series was conceived, a book on substance abuse, including alcohol and alcoholism, was to be of highest priority. This priority was a reflection of my view that the subject is often taught inadequately or insufficiently in many training programs. Yet these problems are com monly encountered in clinical practice, and all too often in situations where accurate diagnosis and rapid treatment are of critical importance. We wanted a book that would be concise and easily readable but also comprehensive in its presentation of the basic principles underlying clinical manifestations,...