Fionah - definative answer from mrs P. The mag to buy is "Slimming" ignore the others [she says] Every so often they do a free booklet [as mentioned earlier] Called Your Greatest Guide to Calorie Counting. I think it's usually the January/Spring issue. They also sell it if you want a copy. As for cals to lose less than a stone then 1,000 per day, 1 - 3 stone 1,250 a day and 3 stone + then it's 1,500 per day. You must have three meals perday tho, sensible & sustainable weight loss should be 2 - 3 lbs a week. Weigh your self Once a week maximum, at the same time etc Good luck