Fully updated throughout and with a new foreword for this edition. Why do most diets fail? Why does one person eat a certain meal and gain weight, while another

"Sure to become a game-changing guide to the future of good food and healthy landscapes." —Dan Barber, chef and author of The Third Plate Prepare to set aside

THE #1 SUNDAY TIMES BESTSELLER FROM THE LEADING GUT-HEALTH EXPERT, FOUNDER OF ZOE AND AUTHOR OR FOOD FOR LIFE * As seen on ITV's LORRAINE and heard on THE DIARY

An exploration of America's self-defeating war on obesity argues against the myth that falsely equates thinness with health and explains why dieting is bad for

In this book, a geneticist who studies identical twins “treats the view that genes are destiny with skepticism” (The New York Times). How much are the thing