The low GI way is the only thing that works for me - I can tweak every other aspect of my food intake but low-GI is the only thing that really kills all-day hunger.

Remember, a low GI diet is not only about changing the carbs you eat, it's also about adding a lot more bulk to your diet (ie big serves of non-starchy veggies and fruit) and also clever low-GI tricks like using an oil and vinegar dressing instead of a shop bought one, having a cold potato salad using new potatoes, and plenty of low fat dairy, etc.

I agree with Belle, that's the best book on the market, it's done by Jenny Brand Miller who also has a glycaemic index website, she has a diet book and a couple of recipe books that are good as well. I like her books because some of the other so called "low GI" diet books on the market are actually really just low-carb books in disguise.

I have a few rules that make the diet work for me: no snacking on cheese (ok in meals), make sure there is fruit or veggie with everything I eat (ie have the biscuit but eat a crispy pear as well). If you stick with it over the space of several days you will notice you don't eat as much simply because you feel fuller on less food. (That's how it works for me anyway).