Daniel Fletcher is a native Texan who lived and trained in Japan from 2001-2008. He studied Budo (combat), Shurikenjutsu (throwing weapons), Kyudo (samurai archery), Satsuma Biwa (the samurai lute) and Horimono (traditional Japanese tattooing). He is now a certified paralegal, living and working in Dallas, Texas.
Sleiman Azizi is a poet, amateur photographer and has spent over 10 years training in the martial arts since first moving to Japan in 2001. Proficient in Japanese, he has acted as a translator for visiting students. This is his first book.
Masaaki Hatsumi is the sensei at the Bujinkan Dojo in Japan where he trains his students in the art of Bujinkan ninjutsu.