Dr John McDougall has been a pioneer in this field of food and health for decades and has contributed much. This new book of his and his wife, Mary, is one more example of what he stands for. His candor says it all. Enjoy the read. T. COLIN CAMPBELL, Ph.D., coauthor of The China StudyA pioneer in plant based nutrition, John McDougall crystallizes the flaws of low carbohydrate and Paleo disease producing diets and solidifies the scientifically proven health producing, disease reversal power of whole food plant based nutrition in his new book, The Healthiest Diet on the Planet. CALDWELL ESSELSTYN, MD, author of Prevent and Reverse Heart DiseaseJohn and Mary at their best: John presents the accumulating science in favor of foods-as-grown for the prevention, arrest and reversal of chronic diseases, for planetary survival and for compassion.