This book talks primarily about how a natural way of treatment can help against almost all types of pain
Including pain after surgery and those caused by a tumor, then about bloodletting using leeches as a preventive form of preventing heart disease, and many other diseases and pains...
Connect with the earth and heal! Under your feet, when you are outdoors, there is not only a piece of grass, dust, sand or concrete. It is a ubiquitous source of natural healing energy.