Philby The Spy Who Betrayed a Generation

Penguin Books Ltd, Harmondsworth, Middlesex, England Penguin Books Inc., 7110 Ambassador Road, Baltimore, Maryland 21207, U.S.A. Penguin Books Australia Ltd, Ringwood, Victoria, Australia

First published by André Deutsch Ltd 1968 Revised edition published in Penguin Books 1969 Copyright © Times Newspapers Ltd, 1968, 1969

Made and printed in Great Britain by Hazell Watson & Viney Ltd, Aylesbury, Bucks Set in Linotype Juliana

This book is sold subject 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