great buy. on the advice of my doctor who did this type of diet, I decided to move to chrononutrition. I lost 8 kg in a month while not depriving me. Admittedly, at first, eat cheese in the morning, it's surprising but we made it very quickly. The most difficult being very light evening meal, but again with the rich taste, no problem. The silhouette is truly redefines and especially my stomach aches disappeared. I have no apologetic will, because I think that the right diet is one that suits a particular person and this can vary. To summarize, I think I made a great buy, which succeeded very well and that I will adopt this lifestyle nutrition. This book is complete, the 3 phases are explained, but I think nevertheless complement the first book on chrononutrition.