Eat Right for Blood Type O
Dr Peter J. D'Adamo is a renowned naturopathic physician, researcher, and lecturer. Chosen as a Physician of the Year in 1990 by the American Association of Naturopathic Physicians, Dr D'Adamo is also the founder of The Journal of Naturopathic Medicine and frequently contributes articles to medical journals. Catherine Whitney has co-written many best-selling books on health and medicine.