Kai Tsukimi’s A Cup of Zen arrives at an interesting moment in modern life. Never before have so many people had access to so much information, yet so few moments of genuine stillness. We carry entire worlds in our pockets, but many of us struggle to sit quietly with our own thoughts for even a few minutes. The success of books like this suggests that what people are searching for is not more knowledge. It is less noise. What makes A Cup of Zen distinctive is not the storie