Sun Tzu was the author of "The Art of War", an immensely influential ancient Chinese book on military strategy. He is also one of the earliest realists in international relations theory. The name "Sun Tzu" ("Master Sun") is an honorific title bestowed upon Sun Wu (孫武; Sūn Wǔ), the author's name. The character "wu", meaning "military", is the same as the character in "wu shu", or martial art. Wikipedia
The definitive Wikipedia entry for Sun Tzu. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Sun_Tzu
