First published . . 1928 Second impression April . . 1930 Third impression August . . . 1934 Published in Penguin Books July . . 1935 Second impression August . . . 1935 Third impression September . . . 1935 Fourth impression December . . . 1935 Fifth impression January . . . 1936 Sixth impression July . . . 1936 Seventh impression October . . . 1936
Made and Printed in Great Britain for Penguin Books Limited by Purnell and Sons, Ltd. Paulton (Somerset) and London