Book excerpt: Gwynne Davies is now retired, but was a Clinical Ecologist practitioner for over 30 years. This book is not hypothesis - it is based on those years of treating ten to twelve patients daily, and on the day he retired he had a four month waiting list. If you care about your health and are willing to do something about it, other than popping a pill, then this book is for you. Gwynne has consulted, written and broadcast on radio and TV on the treatment of health problems such as arthritis, migraine, hyperactivity, cancer, candidiasis, women's problems, neurological problems, depression. All these and more are covered within the book, with unsolicited testimonials from satisfied patients.