Senior Editor Emma Hill
Senior Art Editor Karen Constanti
US Editor Kayla Dugger
Designer Amy Child
Editorial Assistant Kiron Gill
Senior Jacket Creative Nicola Powling
Jackets Coordinator Lucy Philpott
Senior Producer (Pre-production)
Tony Phipps
Senior Producer Luca Bazzoli
Creative Technical Support
Sonia Charbonnier
Managing Editor Dawn Henderson
Managing Art Editor Marianne Markham
Art Director Maxine Pedliham
Publishing Director Mary-Clare Jerram
Illustrated by Weitong Mai
First American Edition, 2019
Published in the United States by DK Publishing
1450 Broadway, Suite 801, New York, NY 10018
Copyright © 2019 Dorling Kindersley Limited
DK, a Division of Penguin Random House LLC
19 20 21 22 23 10 9 8 7 6 5 4 3 2 1
001–312772–Oct/2019
All rights reserved.
Without limiting the rights under the copyright
reserved above, no part of this publication may
be reproduced, stored in or introduced into a
retrieval system, or transmitted, in any form, or by
any means (electronic, mechanical, photocopying,
recording, or otherwise), without the prior written
permission of the copyright owner.
Published in Great Britain by Dorling Kindersley
Limited
A catalog record for this book
is available from the Library of Congress.
ISBN 978-1-4654-8241-9
Printed and bound in China
A WORLD OF IDEAS:
SEE ALL THERE IS TO KNOW
www.dk.com
CONTENTS
Foreword 8
THE THEORY
OF DREAMS
Why Do We Dream? 12
What Is Healthy Sleep? 14
Sleep Hygiene 16
The Dream Pioneers 20
Dream Interpretation
Through the Ages 24
Dreams as Divine Guidance 26
Precognitive Dreams 28
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