Book excerpt: Translation and commentary by Hidy Ochiai Although it was written more than 300 years ago as a treatise on strategy and combat, Musashi's The Book of Five Rings is treasured today as a classic work that speaks with equal power to the modern businessperson, philosopher and martial artist. In A Way to Victory, Ochiai - a legend in the martial arts world - provides a new translation with notes that clarify the original's lessons for the contemporary reader. With an in-depth analyses of the book's themes, this is a perfect compliment to Musashi's work.