Steel and shadow shaped ancient Japan, influencing its battles, strategies, and way of life. On one side, the samurai, fierce ...

In the days before accurate long-range firearms, assassination was a much more intimate activity. Just another way technology ...

night infiltration methods and a new ninja tool. We also learn about the ancient manuscripts Professor Yuji Yamada discovered at the Library of Congress in the US. The Kanrinseiyo is said to be ...