<B>Live a longer and healthier life with America's #1 vitamin book–a classic guidebook updated with extensive new material detailing the latest science.</B><BR/><BR/>This classic compendium has been significantly updated to put the facts you need at your fingertips so you can live a longer, healthier and better life. With 20% new material, this comprehensive guide to vitamins and their health effects has the most up-to-date information to empower and enlighten readers.<BR/><BR/>Discover:<ul><li>How to maximize the effectiveness of your vitamins/supplements and avoid problems by taking them in the right combinations</li><li>New anti-aging vitamins and supplements that will keep your skin and body healthy and young-looking</li><li>The latest research on how to fight off illness and stay healthy with the help of immune system-boosting vitamins and supplements</li><li>The art of personalizing your dietary regimen to fit your lifestyle, your health profile, and even your job</