Dee's Mighty Cookbook: Tasty Cuisine for Flourless and Sugarless Living has been selling like hotcakes ever since it was released in 2006. Expanded and renamed Plan-D: Flourless and Sugarless Cuisine, in it Dee describes in detail the "six most important foods for weight loss and good health" and explains in scientific terms why not eating whole grains is dangerous and why eating processed flour and sugar would make a person gain weight. It also includes over 100 of Dee McCaffrey's private recipes to maintain her 100 pound weight loss for more than a decade.