Iga and Koka Ninja Skills: The Secret Shinobi Scrolls of Chikamatsu Shigenori

Genghis Khan and the Making of the Modern World

The Real North Korea: Life and Politics in the Failed Stalinist Utopia

A History of India

Inside the Kingdom

True Path of the Ninja: The Definitive Translation of the Shoninki (An Authentic Ninja Training Manual)

The Art of War: A New Translation

In Search of the Ninja: The Historical Truth of Ninjutsu

On China

Samurai and Ninja: The Real Story Behind the Japanese Warrior Myth that Shatters the Bushido Mystique

The Canon of Supreme Mystery by Yang Hsiung: A Translation with Commentary of the T'ai hsüan ching by Michael Nylan

The Illustrated Guide to Viking Martial Arts

On the Trail of Genghis Khan: An Epic Journey Through the Land of the Nomads

Modern Ninja Warfare: Ninja Tactics for the Modern Warrior

Pakistan: A Hard Country

The Book of Ninja: The Bansenshukai - Japan's Premier Ninja Manual

India's Ancient Past

The Ultimate Guide to Yin Yang