Gardner, Martin

Logic machines and diagrams

New York, Toronto, London: McGraw-Hill Book Company, Inc, 1958. First edition, 8vo, pp. ix, [1], 157, [1]; diagrams in text; original gray cloth; fine in lightly toned and edge-worn dust jacket; signed by Gardner on title page. A "complete survey of mechanical and electrical machines designed to solve problems in formal logic, and of geometrical methods for doing the same thing." Gardner was one of the most popular and prolific writers of popular science and math and was a regular contributor to The Scientific American. Item #61054

Price: $85.00