Book excerpt: Yale Textbook of Public Psychiatry is a comprehensive resource on treatment, rehabilitation, recovery, and public health of persons cared for in organized, publically funded systems of care. Edited and authored by experts in public psychiatry at the Yale Department of Psychiatry, this text provides up-to-date information on clinical work in the public sector. This book will be a useful reference for professionals and students of public psychiatry, administrators, and policy makers.