Since I myself are Hung Gar and Choy Li Fut practice over 16 years, I am extremely skeptical when books on Dim Mak be published, which deal only with the deadly aspect of Dim Mak and thus a completely false picture zeigen.So pleased I was when I me this book bought. The book describes the historical development of the ancient art, which in the Akkunpunktur has its origins and is part of Chinese medicine. Certain aspects of oriental medicine are covered with modern western studies, as well, the authors draw on empirical studies and not only on theories. The book describes all of like Dim Mak was taught to ancient times and have been distributed to each Akkunpunkturpunkten what effects the old masters, as are century was passed, so the book contains detailed description about each Akkunpunkturstellen, its medical purpose and the effect by Dim Mak techniques at these points. Interesting also are the various recipes of traditional Chinese medicine such as Dit Da Jow. This agent is used for the wooden dummy training to alleviate bruising and swelling. By far the best book on Dim Mak.