He is also the author of the classic preventive medicine text Staying Healthy With the Seasons (1981, 2003 Updated Edition) and Staying Healthy With Nutrition (1992, 2006), his recipe book, A Cookbook For All Seasons (2000), The New Detox Diet: Complete Guide for Lifelong Vitality with Recipes & Menu Plans (2004) and The Staying Healthy Shopper's Guide, for safe shopping and eating healthy. Other popular books are Vitamins for Dummies (1999) and The False Fat Diet (2000, Ballantine). See www.elsonhaas.com for more info on detoxification and many other health topics.