This book is a wide-ranging guide to risk assessment and risk-based prevention in oral health and dentistry. Readers will find clear explanations of the principles, models, and tools of risk assessment, as well as practical information on risk assessment in relation to periodontal disease, caries, tooth wear, and oral cancer. The lessons that the oral healthcare profession can learn from experiences regarding risk assessment in primary medical care practice, particularly in cardiovascular and diabetes medicine, are highlighted. The closing section focuses specifically on implementation of risk assessment within the dental practice, including training of the oral healthcare team and the need to take into account medicolegal considerations. The book is a very timely addition to the literature, given the move towards wellness- rather than repair-based models of healthcare in Europe and North America and the focus of dental contracts on risk-driven care pathways. It will be of high value for not only practitioners but also professionals and healthcare funding bodies.