The international bestseller from award-winning writer Mark Schatzker that reveals how our dysfunctional relationship with food began—and how science is leading us back to healthier living and eating.For the last fifty years, we have been fighting a losing war on food. We have cut fat, reduced carbs, eliminated sugar, and attempted every conceivable diet only to find that eighty-eight million American adults are prediabetic, more than a hundred million have high blood pressur