The Shadow Warrior

Reflections of early Ninjutsu training in America

Get the Book that Captures the American Ninja Phenomenon!

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130 Pages
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Comments on Caldwell's writing...

"Darryl Caldwell displays a brilliance rarely seen in today's martial arts writers.  For any martial artist with a desire to understand Ninjutsu beyond the mere physical techniques, this volume is an endless stream of inspiration."

--Allan A. Zarbock, author and martial artist

"I know Darryl has captured the unique essence of early ninja training in the West.......because I was there."

--Duncan Mills, martial artist

"Darryl's writing skills coupled with his unique, long-standing martial arts skills make this book a must-read."

--Roger Stebelton, martial artist