Ted Gambordella described 100 deadly karate techniques. The book can be useful for a practitioner of various martial arts as well as for a trainer. These methods can be perfectly implemented in practice. He does not suggest using them except in cases of danger to you or your loved ones. These techniques were not invented by him but taken and assembled from various martial arts. There is only one selection criterion - they work in an extreme situation. The book is equipped with a large number of photographs and will be useful even for people who do not know English at all.