Type 1 diabetes mellitus (DM1) in childhood represents a major clinical and social challenge with a profound impact on the life of the patient and his or her environment. This book provides a comprehensive and up-to-date review of pediatric DM1 ranging from epidemiology and pathophysiology to the most innovative therapeutic strategies. Technological advances-such as glucose sensors and hybrid artificial pancreas systems-are highlighted as well as nutritional educational and psychosocial aspects of day-to-day management. An essential tool for health professionals seeking multidisciplinary individualized evidence-based care.