Penguin Books Ltd, Harmondsworth, Middlesex U.S.A.: Penguin Books Inc, 3300 Clipper Mill Road, Baltimore 11, Md Australia: Penguin Books Pty Ltd, 762 Whitehorse Road, Mitcham, Victoria __ First published 1940 Reprinted 1942, 1943, 1948, 1951, 1953, 1955, 1956, 1958
Made and printed in Great Britain by Hunt, Barnard and Co, Ltd, Aylesbury