About the Author

ANTONY JOHN CUMMINS holds an undergraduate degree in Ancient History & Archaeology and a master's degree in Neolithic Archaeology. In addition to working as a ninjutsu consultant for documentarians and authors, he has copresented television programs dedicated to the ninja. He lives in Manchester, England.

YOSHIE MINAMI earned a bachelor's degree in Linguistics from the International Christian University and has worked as a consultant for television documentaries about the ninja. As a translator, she has published True English (2009) and The True Path of the Ninja (2011). She lives in Saitama, Japan.