"From the reviews of the third edition: ""The third edition is a welcome update which includes recent developments in the treatment of PWS … . The layout and illustrations are excellent. … will provide a wealth of information for the geneticist and it will serve as an excellent reference for any healthcare professional, family member or teacher."" (Ruth Newbury-Ecob, Human Genetics, Vol. 124, October, 2008) ""This is an excellent … book that cover every aspect and organ system involved in Prader Willi syndrome. … This is an excellent resource for anyone who wants to know more about this syndrome. The prospective audience includes parents, practitioners, and physicians … . This is an essential reference for anyone taking care of a person with Prader-Willi syndrome, whether physician, practitioner, teacher, or parent. It gives excellent and detailed information describing the disease and the problems associated with it."" (Pinar Bulut, Doody’s Review Service, March, 2009)"