The 4-hour Body
Health & Fitness
Tim Ferriss' book on nutrition and exercise. He is interested in human optimization. I am someone that has been on a multi-year mission to improve my health. 4HB has played a role. This book introduced me to the concept of the "cheat day." Eat the low to no-carb plan he recommends but then one day per week, gorge yourself on bad stuff. All in an effort to keep your metabolism off balance.