Penguin Books Ltd, Harmondsworth, Middlesex Australia: Penguin Books Pty Ltd, 762 Whitehorse Road, Mitcham, Victoria
First published by The World Publishing Company 1961 Published in Pelican Books 1962
Copyright © The World Publishing Company, 1961
Made and printed in Great Britain by Jarrold & Sons Ltd, Norwich
This book is sold subject to the condition that it shall not, by way of trade, be lent, re-sold, hired out, or otherwise disposed of with- out the publisher’s consent, in any form of binding or cover other than that in which it is published