Another diet monitoring type guide, my friend and boss Nancy brought into work, is Eat This, Not That. This book will really surprise you as to what is actually in your food choices. Check out the very first entry comparing a Big Mac vs a Whopper with Cheese, and if you pick it up in person - look at why you should avoid the Arby's Market Fresh Sandwiches. Surprises! (Not surprises like a surprise birthday party, unfortunately.)