Credited with bringing Ninjutsu to the West in the 1980s; his early works are frequently available in digital archives.
For legal and free access to historical or public domain martial arts texts: nindziutsu skachat knigu besplatno
A legendary martial arts historian whose books provide the most accurate historical context for the Shinobi. 4. Search Tips for Russian-Language Resources Credited with bringing Ninjutsu to the West in