Penguin Books Ltd, Harmondsworth, Middlesex, England Penguin Books Australia Ltd, Ringwood, Victoria, Australia
First published by Collins 1968 Published in Penguin Books 1971 Copyright © Michael Frayn, 1968
Made and printed in Great Britain by Richard Clay (The Chaucer Press) Ltd, Bungay, Suffolk Set in Linotype Pilgrim
This book is sold subiect to the condition that it shall not, by way of trade or otherwise, be lent, re-sold, hired out, or otherwise circulated without the publisher’s prior consent in any form of binding or cover other than that in which it is published and without a similar condition including this condition being imposed on the subsequent purchaser