For this fifth edition the original author, Carl Edmonds, is joined by a new team of collaborators and the content has been entirely refreshed and updated throughout. Clinical cases, a feature popular with readers, are expanded, as is the illustrative content. Established and emerging diseases of diving medicine are all covered in full, as is the latest in types of diving, including free and indigenous diving, and associated equipment. Each medical disorder is discussed from a historical, etiological, clinical, pathological, preventative and therapeutic perspective in the informative and accessible style that has made previous editions so popular.