About 250 gourmet recipes from two dozen famous chefs help ease the blow to those who view becoming vegetarian as a dramatic lifestyle change. The good news is, entrées like Polenta Alla Veneziana and Tofu Gumbo will surely tickle the taste buds; the bad news is, the sheer number of ingredients and lengthy prep time required for most recipes could send readers running back to their favorite fast-food joints. Plenty of cooking methods, tips, and food descriptions help demystify the recipes; Ornish also provides a comprehensive nutritional analysis of common foods as well as for each dish. But the great strength of Eat More, Weigh Less is in Ornish's opening sections, where he builds a solid case for curbing fat, tossing out the meat and dairy, and fostering mental and emotional happiness. --Liane Thomas