I am following the Slimming World plan and attend a group every week.  I am therefore very surprised that the recipe books that are easily availbable at the groups or on-line are selling for double their cost.  This is especially apprarant with the Food directory.  Many sellers are listing it as a buy it now for £12  to £20 plus very high postage costs.  This actually only costs £9.99 from Slimming world and you do not have to be a member to buy it.  Just look on their website and contact your nearest consultant.