Being a bit helpless against the food industry and wishing to get my hands supply, I decided to buy this item. Well I have not been disappointed! The author sets up a program of 21 days during which we question our eating habits, their foundations, their consequences. This is not a diet but a diet rebalancing within. I did not reduce my quantity, I eat quite my fill yet I slowly lose weight! I discovered the pleasure of cooking good products, I discover the flavors, and I hope to pass these good values to my children. I highly recommend this book!