The Book of Five Rings from SmarterComics
Infamous 17th century samurai Miyamoto Musashi (1584-1645) never lost a fight. His unprecedented winning streak wasn't based on supernatural powers: he was a keen master of strategy, timing, and the nuances of human interaction. He recorded his brilliant observations in The Book of Five Rings in 1643. By reading only a few pages one can see immediately why books based on Musashis life and writings have sold over 100 million copies.