Just bought this book after trying the Food Doctor Diet Club, which left me feeling soooo bloated, it was unbelievable. Within two days of starting food combining my digestive problems had all but disappeared. I shall be following this as much as I can. I love Kathryn's non-judgmental approach, and that she acknowledges that most of us won't be able to food combine all the time. The sections on detox, eating disorders and allergies are very relevant to my whole family. My best buy this year, without a doubt!