Advice like don't stand in a drafty room with wet hair, to avoid catching colds, is.... does not offer much insight and is a bit to common-sense. Most of us would be able to think of these treatments, without the help of a large book. I will not allow publishers to get away, throwing such trash at us, and I will try to return the book to Rajenra Publishing House Ltd, where I had purchased it in India. They sent me half a kg of brochures on the book and happily I threw them into a waste paper basket. Again, a bit to simplistic for my tastes and knowlegde. Yusuf