on 10 May 2014
A very well presented book, beautiful pictures and artwork. Unfortunately not totally up to the level of the earlier books in this series published by Kodansha, when it comes to the actual information you receive. But still a must buy, especially if you already the previous books by grandmaster Masaaki Hatsumi.
on 12 October 2011
Essential reading for anyone (Bujinkan practitioner or otherwise) who has any respect for Dr Masaaki Hatsumi. Deep, thought provoking and awe-inspiring. Buy it, read it, love it !