Looking at all the sellers of the Cambridge diet it is quite extradorinary the prices that people are bidding.
I have used this diet under the guidance of a trained councillor and there are many questions that are asked concerning your health, this is very important as you could have an intolerance to the diet and your health should be very important to you. A weeks diet does not cost a fortune... only £1.55 ish per item (shake,soup or bar). I am nothing to do with the Cambridge Diet, but hate to see people paying over the top.
If you want to try this Diet go see a cambridge councillor.