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STERLING is a registered trademark and the distinctive Sterling logo is a trademark of Sterling Publishing Co., Inc.
Text © 2019 Clifford A. Pickover
Cover © 2019 Sterling Publishing Co., Inc.
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted in any form or by any means (including electronic, mechanical, photocopying, recording, or otherwise) without prior written permission from the publisher.
All trademarks are the property of their respective owners, are used for editorial purposes only, and the publisher makes no claim of ownership and shall acquire no right, title or interest in such trademarks by virtue of this publication.
ISBN 978-1-4549-3360-1
For information about custom editions, special sales, and premium and corporate purchases, please contact Sterling Special Sales at 800-805-5489 or specialsales@sterlingpublishing.com.
Cover and endpaper design by Elizabeth Mihaltse Lindy
Front cover illustration by Matthieu Bourel (WFH)
For image credits, see page 206