M M · S M · S. Margen · Sheldon Margen
Medletter Assoc · Random House
| title | ISBN-13 (ISBN-10)  | year of publication | 
|---|---|---|
| The Wellness Encyclopedia of Food and Nutrition | 978-0-929661-03-2 (0-929661-03-6)  | 1992 | 
| The Wellness Nutrion Counter: The Essential Guide to Complete Nutritional Information for Over 6,000 Foods & P roducts | 978-0-8129-3038-2 (0-8129-3038-X)  | 1998 |