This is the fifth For Dummies book by Alan L. Rubin, MD. His previous books, Diabetes For Dummies, Diabetes Cookbook For Dummies, Thyroid For Dummies, and High Blood Pressure For Dummies (all of which are now in second editions), have been major successes. Letters of praise from numerous readers verify the important role that Dr. Rubin’s books have played in their lives. The books have been translated into seven languages and adapted for readers in the United Kingdom, Canada, and Australia. Each of Dr. Rubin’s For Dummies books provides the latest information on every aspect of its subject while being written in an easy-to-understand format that’s full of humor and wisdom.