This book is written to provide information on various aspects of Yoruba, and, indeed, African traditional medicine. The writer's research on Yoruba traditional medicine provides the bulk of the materials in the book. The book consists of eleven chapters. Chapters 1 and 2 provide the background to the book. Chapters 3 to 10 encapsulate the different aspects of Yoruba traditional medicine such as classification of healers, methods of training of healers, methods of diagnosis and investigation of diseases, treatment of diseases, Yoruba pharmacopoeia, midwifery, bone-setting, and other forms of traditional surgery. Chapter 11 describes the meeting point of hospitals and healers; this meeting point, in the opinion of the author, should be how best to serve the interests of the patients. The best form of relationship that should exist between hospitals and healers is also discussed.