I haven't read the book, but I think it sounds pretty gimmicky. I'm all for eating clean, especially eating organic foods and cutting out junk food. I'm not sure the elimination diet has as much of an effect on weight loss as the fact that those who follow this are being presented with a gimmick that causes them to pay more attention to what they eat, and end up eating less. That's how most gimmicky diets work, and that's not necessarily a bad thing. I'm bothered by the amount of expensive supplements that are sold on her website. If you buy the protein powder and basic vitamin supplements suggested, you'll pay $170 a month for something you can pay much, much less elsewhere. Then you still have to buy all of your food. Honestly, if you eat a balanced diet with plenty of fruits, vegetables, and lean proteins, then you don't need anything else.