_By_
UPTON SINCLAIR
_Introduction by_
WILLIAM McDOUGALL
_Preface by_
ALBERT EINSTEIN
_With a Report by_
WALTER FRANKLIN PRINCE
[Illustration]
CHARLES C THOMAS · PUBLISHER
_Springfield · Illinois · U.S.A_
CHARLES C THOMAS · PUBLISHER
BANNERSTONE HOUSE
301–327 East Lawrence Avenue, Springfield, Illinois, U.S.A.
This book is protected by copyright. No part
of it may be reproduced in any manner without
written permission from the publisher.
© _1930 and 1962, by_ CHARLES C THOMAS · PUBLISHER
Library of Congress Catalog Card Number: 62–12057
_With THOMAS BOOKS careful attention is given to all details of
manufacturing and design. It is the Publisher’s desire to present books
that are satisfactory as to their physical qualities and artistic
possibilities and appropriate for their particular use. THOMAS BOOKS
will be true to those laws of quality that assure a good name and good
will._
_Printed in the United States of America_
------------------------------------------------------------------------