Introduction -- The good news and bad news about health -- Germs and colds -- The intelligence within -- The three causes of disease -- Eating your way to better health -- The power of change -- Acid should run batteries, not bodies -- A cruise down the alimentary canal -- Reducing your food to ashes -- How to check your level of health -- Interpreting your data -- Your magnificent cells -- The protein paradox -- Automatic antacids -- Taking stock of chemical bonds -- Nature knows best -- Osteoporosis by the quart -- Coping with cholesterol -- The nature of foods -- Funny foods and phony foods -- More about foods -- Exercise - the cherry on top.