Published by London: Penguin Books, 1954., 1954
Seller: Ted Kottler, Bookseller, Redondo Beach, CA, U.S.A.
Soft cover. Condition: Very Good. No Jacket. Entire volume offered. 137 pp; illus. Original printed wrappers. Very Good+. 'His last publication was in Penguin Science News, written like a modern Scientific American article, and entitled Solvable and unsolvable problems. Written vividly but from the perspective of a pure mathematician, its final words concerned the interpretation of unsolvable problems, such as the halting problem for Turing machines' (Andrew Hodges, 'Alan Turing: one of The Great Philosophers'; on Alan Turing Home Page).
Publication Date: 1954
Seller: Anthony C. Hall, Bookseller ABA ILAB, Isleworth, MIDDX, United Kingdom
First Edition
Paperback. 137pp 16 plates, card covers, Penguin Books, Harmondsworth 1954. 1st published edition. Very slight mark on spine, otherwise a very good copy.