Protein Power by Michael R. Eades, M.D., and Mary Dan Eades, M.D. - The Eades' sites insulin as the culprit in the country's ever-increasing weight. It's a much higher amount of protein than the Zone, but some people have used it to lose weight, then switched to the Zone for maintenance.
	Dr. Atkin's Diet Revolution by Robert C. Atkins - Insulin is your enemy. That's the basic premise here, as in most of the lower carbohydrate diets. It was originally published about 20 years ago, but met with such sweeping criticism that it didn't go anywhere. Lately, it's all the buzz. It is virtually a NO carb diet as opposed to a LOW carb diet. I am not particularly fond of it, but you can make up your own mind.
	Eat Right for Your Type by Dr. Peter J. D'Adamo - Peter D'Adamo makes a persuasive argument that your blood type is an evolutionary marker that tells you which foods you'll process best, and which will be useless calories. He covers the entire range for each of the four blood types, from entrees to condiments and seasonings, and also makes type-specific exercise and lifestyle recommendations.
	Cook Right for Your Type by Dr. Peter J. D'Adamo - This followup to Eat Right 4 Your Type includes the following: Road maps and charts for each of the four blood types; Tips for starting and sticking with the diet and matching your menu to your blood type; Thirty-day meal plans; 200 recipes keyed to blood type.
	The Carbohydrate Addict's Diet : The Lifelong Solution to Yo-Yo Dieting by Dr. Rachael F. Heller and Dr. Richard F. Heller - This one starts with a quiz to see if you're a carbohydrate addict. If so, it outlines a program to wean yourself off the carbs and start to control your insulin levels, thus your fat burning.
	Sugar Busters! Shoppers Guide by H. Leighton Steward (editor) - A decent (and cheap) reference that talks about food labels and gives lists of foods that fit into the sugar busters diet. Beware - this is a reference only - it does not discuss the basics of the diet. Also, it has many listings for the sugar busters branded food.
	The Omega Diet : The Lifesaving Nutritional Program Based on the Diet of the Island of Crete by Artemis Simopoulos, MD, with Jo Robinson - Eat more fat and be healthier. But eat the right fats. This book touts the advantages of Omega-3 fatty acids and citing their heart-protective and cancer-preventive properties. Overall, a well-crafted book with clear examples and lots of technical information on fat and it's role in the body.
	Dr. Bob Arnot's Revolutionary Weight Control Program by Robert Arnot - This NBC News Medical Correspondent stays up on all the latest research and boils it down into an easy to manage format that explains things simply and convincingly. His overall take on diet, nutrition, and exercise is a good one.