Published by Simon & Schuster, New York, 1966
Seller: Ed Buryn Books, Nevada City, CA, U.S.A.
3rd PB printing. Modern classic, shows the fascination of math. Nice bright clean copy. 5-1/4 x 8-1/4, 380 pp, index, bibliography, b/w illus. VeryGood+ unmarked, no spine creases. Trade Paperback in white wraps.