I have seen quite a few posts about tosca's clean eating. I have read alot of success. I myself went on to her website a couple of weeks ago, it was very interesting. I have not gotten the book but I have been doing it for a couple of weeks now. Between that and calorie cycling I broke my 2 month plateau.
I lost 2 lbs, I know that others have lost more than that, but I guess it depends on your system and how much you have to loose that will determine how Much you can loose. I have allways tried to eat clean, but this just made me tweak it a little bit more.
YOu should check out the website if you havn't allready, it's good.
How will you know where you are going if you don't know where you have been ( keep tracking )