This book has so much important information. If you are not in the best of health it should be required reading. It could be the single most important book you will ever read. It offers alternatives to traditional sometimes harsh methods of medical treatment from someone that has `lived through and beyond the experience''. He''s done the research for you and explains everything in plain English. If you consider yourself healthy you should still read this book. You''d be amazed at some of the things in your environment that are harmful to you and what you can do to correct them. This book provides several suggestions to improve your home environment without a lot of effort and very measurable benefits. I would definitely recommend this book to anyone that wants to improve their quality of life.