New York: The Museum of Modern Art, 1965. First edition. Softcover. 51 pages. Text by William C, Seitz. Includes numerous color and black and white illustrations. after works by Tony De Lap, Karl Gerstner, John Goodyear, Ellsworth Kelly, Alexander Lieberman, Larry Poons, Ad Reinhardt and numerous others. A very good copy in wrappers with some vertical creasing to the front cover and first few pages.