Dr Sarah Myhill qualified in medicine (with Honours) from Middlesex Hospital Medical School in 1981 and has since focused tirelessly on identifying and treating the underlying causes of health problems, especially the 'diseases of civilisation' with which we are beset in the West. She has worked in NHS and private practice and for 17 years was the Hon Secretary of the British Society for Ecological Medicine (renamed from the British Society for Allergy, Environmental and Nutritional Medicine), a medical society interested in looking at causes of disease and treating through diet, vitamins and minerals and through avoiding toxic stress. She helps to run and lectures at the Society's training courses and also lectures regularly on organophosphate poisoning, the problems of silicone, and chronic fatigue syndrome. She has made many appearances on TV and radio. Visit her website at www.drmyhill.co.uk

Symptoms - our early-warning system * The mechanisms by which symptoms and diseases are produced and how to identify these mechanisms through tests * The tools of the trade to correct and treat mechanisms of disease: The Basic Package - what we should all be doing all the time; The Bolt-on Extras - the therapeutic tools of the trade * Treatment - the choice of tools for particular disease * Case histories