The Book of Five Rings
The Book of Five Rings (五輪書, Go Rin no Sho) is a text on kenjutsu and the martial arts in general, written by the Japanese swordsman Miyamoto Musashi between 1643 and 1645. The book title from the godai (五大) of Buddhist esotericism (密教), thus has five volumes: "Earth, Water, Fire, Wind, Sky." Many translations have been made, and it has garnered broad attention in East Asia and throughout the world.