Diets Don't Work. This Does. Thanks to Paul McKenna's revolutionary book and CD set, millions of people have watched the pounds melt away. And they did it effortlessly, without counting calories, coping with food restrictions, or fighting cravings. That's why it's already an international blockbuster that sold over one million copies in the UK, where it topped the bestseller list for three years running. McKenna's system is so successful because it's...