This accessible guide to obesity and its clinical management provides clear, didactic, clinically focused guidance for all healthcare professionals involved in the treatment and management of patients with obesity, thus acting as a repository of essential practical knowledge. It is an ideal practical guide for registrars and residents in endocrinology and metabolic disease, as well as all other health professionals who regularly manage obese patients, such as specialist obesity and diabetes nurses, dietitians, and general practitioners with an interest in obesity management.