What Is Ninjutsu?, Paperback by Seiko, Fujita; Shahan, Eric, ISBN 1541060008, ISBN-13 9781541060005, Like New Used, Free shipping in the US

Translation of Fujita Seiko's 1938 lecture on Ninja and Ninjutsu. Also includes the complete Japanese edition of this extremely rar as well as a reprinting and translation of an even rarer short pamphlet Fujita Seiko sent out about the martial arts guardian god Marishi Ten.