Penguin Books Ltd, Harmondsworth, Middlesex
Australia: Penguin Books Pty Ltd, 762 Whitehorse Road,
Mitcham, Victoria
__
First published by Frederick A. Stokes 1935
Published in Great Britain by Gollancz 1936
Published in Penguin Books 1958
__
Copyright © Ellery Queen 1935
Made and printed in Great Britain by Hazell Watson & Viney Ltd, Aylesbury and Slough Gravure plates by Harrison & Sons Ltd