While it seeks neither to define Zen nor answer its most famous koan (a riddle unanswerable by conventional thinking, in this case the sound of one hand clapping), this bestselling little book with 437,000 copies in print possesses a maverick Zen spirit that points to a different way of looking at the world. With each page featuring a quote, phrase, story, koan, haiku, or poem, Zen Companion combines the feeling and format of a meditation...