This book uniquely combines cutting-edge medical, psychological, and sociocultural topics pertinent to eating disorders. In the medical realm, the book focuses on Eating Disorders’ newly investigated associations with ADHD and sleep disorders, and on innovative treatments of osteoporosis in anorexia nervosa. Novel contributions in the psychological realm address families’ trans-generational transmission of Eating Disorders-related difficulties and novel internet-based treatments for such families. Lastly, in the sociocultural realm, the book discusses social contagion and Pro-Ana websites as increasing risk for disordered eating in young women around the globe.