Sudden unexpected infant death, including sudden infant death syndrome, is the leading cause of death in infants one month to one year of age, in the developed world. A thorough investigation is crucial for accurate diagnosis. As part of the Diagnostic Pediatric Pathology Series, this book provides a detailed guide to various diagnoses and strong frameworks across continents, for strong support in conducting a multi-professional approach to the physiopathological mechanisms behind SIDS. Offering sensitive consideration for parents in mourning, this book rigorously explores current standards of police investigation and post-mortem, incorporating all aspects of the investigation, including the home visit, medical history and autopsy findings.