`Loners is destined to be a clinical classic... I wish I had had Loners to read when I began my career... I commend this book to all those starting out on their mental health careers as an insightful portrait of an important condition and as a standard of clarity and brevity for their own research and writing. I commend it as well to mature clinicians whose understanding will be sharpened by studying its contents. This monograph demonstrates the importance of careful clinical longitudinal observation and incisive thought for the provision of appropriate psychiatric care for