In Ninpo: Wisdom for Life, Masaaki Hatsumi (founder of the International Bujinkan Hombu Dojo) shares with the reader his philosophy and insights into the martial arts and the world around us. From his teacher, Toshitsugu Takamatsu, Hatsumi Sensei received the title of Sôke (grandmaster) of Togakure ryu ninpô, Shinden Fudo ryu, Kukishinden ryu, Gyokko ryu and several other warrior traditions.

This work was originally available only in Japanese and is now, for the first time ever, available in English. Authorized by Hatsumi himself, the color cover, five (5) chapters, and approx. 200 pages of writing will provide you insight and wisdom for life.



Written By Joe Maurantonio

Masaaki Hatsumi was born in December 1931 in Noda city, Chiba Prefecture, Japan. He grew up with an avid love of the martial arts and in his youth studied many martial art styles. Hatsumi began practicing when he was seven years old and found his fathers Bokuto ("wooden sword"). From that point on he began studying many popular Japanese martial arts and earned ranking in Karate, Aikido and Judo. After he attained a 4th degree Black Belt in Judo he was asked to teach at a United States Army base. He was in his early 20s and found that the big Americans seemed to have size and natural ability and Hatsumi found that they were learning in months what took the typical Japanese years. He began to question his training... What good is a martial art if a bigger or stronger person could easily defeat you? Hatsumi began searching for a true warrior tradition.

While studying kobudo ("ancient weapons") with a renowned instructor Hatsumi learned about a teacher named Toshitsugu Takamatsu, of Kashiwabara City which is to the west of the Iga region of Japan. As a last hope of finding a teacher who could impart the essence of a living warrior tradition and not just some recreational sport or lifeless art form, Hatsumi traveled across Honsho island to seek out the teacher he had searched for his whole life.

The train ride took over half a day to get from Hatsumi's home to that of Takamatsu. In 1957, upon meeting Takamatsu, Hatsumi felt a strange aura emanate from him. Takamatsu was well into his 60's when the two met. Hatsumi was only 26 years old . Full of confidence, Hatsumi had a match with the veteran battler and learned the true meaning of training. In Hatsumi's own words:

The pain of his technique was different from any pain I had ever suffered before. I had only felt a cold, momentary pain, while with Sensei I was exposed to a hot, burning pain. It was as if something would explode, if my blood would be sucked up and I would die right away. He didn'tjust apply one GYAKU but four or five. I immediately knew this is what I was looking for. I asked to be his student. At that time, Takamatsu did not accept any new students, and yet, seeing something special in this young man he agreed to teach him. For Takamatsu the meeting was more like a reunion than a first meeting. In a poem to Hatsumi, Takamatsu wrote:

"In the days of the Tenei era there was great
master of Koppo. He was calm and peaceful like the
flowers of springtime. Yet he was so brave that not even 10,000 enemies could make him show fear.
He could even strike down a wild animal with
but a single blow."

For over fifteen years Hatsumi trained under the supervision of Takamatsu and in 1972, with the death of his teacher, Hatsumi Sensei became the heir to the last and oldest ninja tradition existing.



An Autobiography

Joe Maurantonio was born in the mid-1960's. He became interested in the martial arts at a young age and enjoyed watching martial arts on television in films. He initially began training himself by watching martial arts classes, television, friends, relatives, and through reading books. In the early 1980s, during a trip to Hawaii, Mr Maurantonio found a book by Andrew Adams called Ninja: The Invisible Assassins. Reading it, he became interested in the training of Toshitsugu Takamatsu and Masaaki Hatsumi. The book left him wanting more.

He read other books on the subject of ninutsu and was captivated by the book Ninja and Their Secret Fighting Art by Stephen K. Hayes. The following year, at college, he met someone who trained with Hayes! A few months later, Mr Maurantonio met and trained with Hayes.

Enjoying the training and insights, Mr Maurantonio focused on learning the martial art he felt was most appropriate for him. In 1986, Mr Maurantonio met Masaaki Hatsumi, 34th Soke of Togakure Ryu.

It was later that year Mr Maurantonio worked on his first Japanese translation project. Around the same time, he was published several times in the then-popular Ninja magazine. In 1991, Mr Maurantonio passed the Godan Shinsa and was awarded the title of Shidoshi (teacher of the warrior ways). He has travelled to Asia, Europe and throughout North America to pursue his martial arts training and travels regularly to Japan to train with his teacher, Masaaki Hatsumi.

Related Credentials:

  • Ninpo Taijutsu, Shidoshi [1991]
  • Budo Taijutsu, Judan (10th degree Black Belt) [2003]
  • Bujinkan, Judan Kugyo Shihan (Senior Instructor) [2010]
  • Bujinkan Gold Medal, Honor Received [2013]

  • Bujinkan Shidoshi Kai, member (1991-present)
  • American Shidoshi Kai, Member (1997-present)
  • Bujinkan New York Dojo, Founder (1987-present)

  • New Rochelle High School, Instructor (1993-1998)
  • St Eugene School, Martial Arts Instructor (1996)
  • Sarah Lawrence College, Guest Instructor (2003)
  • Ninja Lessons, Instructor (2006-present)

  • Ninja Magazine: Strategy of the Stick, Writer (1986)
  • Sanmyaku, Assistant Editor (1993-1999)
  • Heart, Faith & Steel, Publisher (1995-1998)
  • Ninjutsu: The Martial Path, Author (1996)
  • Ninpo: Wisdom for Life, Publisher/Editor (1998)
  • KIHON Newsletter, Publisher/Writer (1999-2005)
  • Miscellaneous articles and instructional videos.


    Kihon Press was founded by Joe Maurantonio in 1999 with the goal of sharing martial insight and lessons through the written word as well as video and DVD formats. Currently, Kihon Press is working hard at producing a second book title worthy of following its predessor.


    Mushashin Press was founded by Joe Maurantonio in 1996 with the goal of sharing martial insight and lessons. In 1999, Mushashin Press became Kihon Press.