By now, youll probably have heard about the fat professor, the whole-food dietitian and the Michelin-trained chef who flipped the food pyramid and brought butter back. Their first book What the Fat? has been a life-changer for thousands of people and now theyre at it again. Back at the cutting edge of the latest science. This time its all about not eating. WTF? Yep, you did read that right. This is a practical guide to get you started with intermittent fasting (IF) or super fasting (SF) as we now call it. Plus it comes with all the science and the recipes too.