The primary study.
"The China Study is not a diet book. Consumers are bombarded with conflicting messages regarding health and nutrition; the market is flooded with popular titles like The Atkins Diet and The South Beach Diet. The China Studycuts through the haze of misinformation and delivers an insightful message to anyone living with cancer, diabetes, heart disease, obesity, and those concerned with the effects of aging. Additionally, he challenges the validity of these low-carb fad diets and issues a startling warning to their followers."