The Ninja and Their Secret Fighting Art - Stephen K. Hayes - Google Books

http://books.google.de/books?lr=&id=E2-ExmpupJQC&q=karima#search

Look past the legends and learn about the REAL ninjas of feudal Japan with this entertaining, illustrated ninjutsu guide.Ninjutsu, the least understood of the Japanese martial arts, is an ancient fighting style emphasizing natural movement, responsiveness…