In my Introduction to Zen Buddism, an outline of Zen teaching is sketched, and in The Training of the Zen Monk a description of the Meditation Hall and its life is given. To complete a triptych the present Manual has been compiled. The object is to inform the reader of the various literary materials relating to the monastery life. Foreign students often express their desire to know about what the Zen monk reads before the Buddha in his daily service, where his thoughts move in his leisure hours, and what objects of worship he has in the different quarters of his institution. This work will partly, it is hoped, satisfy their desire. Those who find my Essays too bulky or too elaborate may prefer these smaller works on Zen.