Abstract: This book is a guide to a 21-day weight loss program for people who enjoy convenience, fast, and frozen foods. The author describes how, if correctly chosen, convenience foods can be nutritious and help with weight control. The author also evaluates brand name convenience and frozen foods for their sodium, cholesterol, calories, fat, and nutritional density. The book lists 21 daily menus designed for men and women ages 22 to 59. Menus, which are low in sodium, fat, and cholesterol, emphasize complex carbohydrates. After completing the 21-day "Expresslane diet", the dieter then begins to design their own menus by using the "exchange groups". Behavior modification and an individualized exercise program are also discussed.