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Credits
Cover and Title Page, © Vectordivider/iStock; 4, © Glass and Nature/Shutterstock and
© SpicyTruffel/Shutterstock; 5,© Zonda/Shutterstock, © Pavlo S/Shutterstock, and
© metamorworks/Shutterstock; 6, © Andrey Korshenkov/Shutterstock; 7, © Vectordivider/
iStock; 8, © simoncritchell/Shutterstock; 9, © Vectordivider/iStock; 10–11, © Skripnichenko
Tatiana/Shutterstock; 11, © Andrey Donnikov/iStock; 12, © Skripnichenko Tatiana/Shutterstock;
12–13, © Andrey Korshenkov/Shutterstock; 13, © Andrey Korshenkov/Shutterstock; 13, © irin-k/
Shutterstock; 13, © Vince Adam/Shutterstock; 14–15, © Perepadia Y/Shutterstock; 15, © chitaro/
Shutterstock; 18–19, © MicroOne/Shutterstock; 19, © Mark Grenier/Shutterstock; 19, © pikepicture/
Shutterstock; 19, © lisima/Shutterstock; 20, © Perepadia Y/Shutterstock; 21, © Mark Grenier/
Shutterstock; 21, © Vectordivider/iStock; 23, Courtesy Cooper Hewitt Museum/Smithsonian
Institution Open Access Collection.

Bearport Publishing Company Product Development Team
President: Jen Jenson; Director of Product Development: Spencer Brinker; Senior Editor: Allison
Juda; Associate Editor: Charly Haley; Senior Designer: Colin O’Dea; Associate Designer: Elena
Klinkner; Editorial Assistant: Naomi Reich.

Library of Congress Cataloging-in-Publication Data
Names: Brinker, Spencer, author.
Title: Motion commotion! : optical illusions / by Spencer Brinker.
Description: Create! books. | Minneapolis, Minnesota : Bearport Publishing
Company, [2022] | Series: Eye-mazing illusions | Includes
bibliographical references and index.
Identifiers: LCCN 2021039152 (print) | LCCN 2021039153 (ebook) | ISBN
9781636915005 (library binding) | ISBN 9781636915050 (ebook)
Subjects: LCSH: Optical illusions--Juvenile literature. | Visual
perception--Juvenile literature.
Classification: LCC QP495 .B75 2022 (print) | LCC QP495 (ebook) | DDC
612.8/4--dc23
LC record available at https://lccn.loc.gov/2021039152
LC ebook record available at https://lccn.loc.gov/2021039153
Copyright © 2022 Bearport Publishing Company. All rights reserved. No part of this
publication may be reproduced in whole or in part, stored in any retrieval system,
or transmitted in any form or by any means, electronic, mechanical, photocopying,
recording, or otherwise, without written permission from the publisher.

For more information, write to Bearport Publishing, 5357 Penn Avenue South,
Minneapolis, MN 55419. Printed in the United States of America.
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