Bellenir, Karen, ed.Mental Health Disorders Sourcebook. 2nd ed. Omnigraphics, 1999. Basic information, treatment, and therapies; includes panic disorder, obsessive-compulsive disorder, and phobias. For general readers.
Lee, Jordan.Coping with Anxiety and Panic Attacks. Rosen, 2000. Provides a clear distinction between common, everyday anxiety and the more serious disorders.