New York: Harper & Row, Publishers, 1970.
First edition. Complete in four hardcover volumes with original poster. All volumes are in Fine condition: bright with sharp corners, no jackets as issued. Poster folded, as issued, and in excellent shape with hardly any wear. Set appears to be lacking its original box; it is contained within a clear plastic box with some tape repairs along edges, small tears and clouding with age. An uncommon set of what has been called "a children's book for adults," a series of colorfully illustrated meditations on different themes. Item #140939514