My favorite are the ones by the American Heart Association. They have complete nutrition information for each receipe. They have cookbooks for low fat low cholesterol,one pot meals, and quick and easy.
My husband and I love the Eat This, Not That! books that are sort of "companion" books to the Abs Diet books, which are written by a guy @ Men's Health magazine (or is it fitness??). It's not a true diet, but more of a new way to eat... The books teach you so much - and by changing our diets we feel SO much better, and have lost weight. Good luck!