Samurai

Ninja Weapons: Chain and Shuriken

Barbarians at the Wall: The First Nomadic Empire and the Making of China

More Secrets of the Ninja: Their Training, Tools and Techniques

Xanadu

Ninja and Their Secret Fighting Art

The Mongol Empire: An absorbing and unputdownable history of Genghis Khanand the founding of modern China, the perfect gift for military history buffs

Krav Maga: An Essential Guide to the Renowned Method--for Fitness and Self-Defense

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

Saladin: The Life, the Legend and the Islamic Empire

Ninjutsu: The Secret Art of the Ninja

The Great Wall

Ninja Defense: A Modern Master's Approach to Universal Dangers (Downloadable Media Included)

Genghis Khan: Life, Death, and Resurrection

Kendo: A Comprehensive Guide to Japanese Swordsmanship

Attila The Hun

The Book of Five Rings: The Strategy of the Samurai

The Gutenberg Revolution

Shoninki: The Secret Teachings of the Ninja: The 17th-Century Manual on the Art of Concealment

Alpha Beta