This groundbreaking two-volume handbook provides a comprehensive collection of evidence-based analyses of the causes, treatment, and prevention of eating disorders. * Features contributions from an international group of experts from multiple disciplines and edited by two of the leading authorities on eating disorder and body image research * Presents comprehensive coverage of eating disorders ranging across history, etiological factors, diagnosis, assessment, prevention, treatment, social policy, and advocacy * Tackles controversies and previously unanswered questions in the field * Includes coverage of DSM-5 and suggestions for further research at the end of each chapter