R IVERHEAD B OOKS
An imprint of Penguin Random House LLC
Copyright © 2018 by Daniel H. Pink
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Photographs © Daniel H. Pink
All charts created by Tanya Maiboroda
The Library of Congress has catalogued the Riverhead hardcover edition as follows:
Names: Pink, Daniel H., author.
Title: When : the scientific secrets of perfect timing / Daniel H. Pink. Description: New York : Riverhead Books, 2017.
Identifiers: LCCN 2017033061 | ISBN 9780735210622 (hardcover) | ISBN 9780735210646 (epub)
Subjects: LCSH: Time—Psychological aspects. | Time perception.
Classification: LCC BF468.P57 2017 | DDC 153.7/53—dc23
LC record available at https://lccn.loc.gov/2017033061
First Riverhead hardcover edition: January 2018
First Riverhead trade paperback edition: January 2019
Riverhead trade paperback ISBN: 9780735210639
International edition ISBN: 9780525535041
International mass-market edition ISBN: 9780525542780
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