All About Vitamin E

by Jack Challem and Melissa Diane Smith

Published 1 November 1998
This series of compact volumes answers the FAQs (frequently asked questions) about the major nutritional supplements making headlines today. How this common vitamin helps the body ward off cardiovascular disease and cancer is just one of the topics covered in this book.

All About Vitamins

by Jack Challem

Published 1 September 1998

All About Zinc

by Melissa Diane Smith

Published 1 April 2000
Organized in an accessible Q&A format, these pocket-sized guides give consumers accurate, up-to-date information about nutritional supplements available today. Edited by nutrition expert Jack Challem and written by respected authorities and health writers, they are each devoted to a different herb, vitamin, nutrient, or nutritional topic. They offer reliable answers to the questions surrounding much-discussed but still confusing topics so that readers can make the informed choices necessary for good health.