Sunniva Harte does a fine job of explaining the concept of Japanese gardening (Zen being one style), ably assisted by a veritable trove of glossy photographs showing Zen gardening at its best.
Purchase this book if you wish to understand the concepts behind Zen gardening. Don't purchase this if you're looking for a 'how to' on Zen garden creation. Nice book.
Gardeners will learn to create a controlled and harmonious environment-and, in the process, to nourish the spirit and allow anxiety to gently subside, making room for quiet reflection.