This book is an invaluable resource for clinicians who treat bipolar disorder. It contains up-to-date scholarly, yet practical information on diagnostic and treatment issues in pediatric bipolar disorder. Karen Dinnen Wagner, M.D., Ph.D., Marie B. Gale Centennial Prof & Vice Chair, Dept of Psychiatry & Behavioral Sci, Director, Division of Child & Adolescent Psychiatry, Univ of Texas Medical Branch