Revision #90233

Copyright page: "Copyright© 2012 Robin Sloan. All rights reserved. Printed in the United States of America. Picador® is a U.S. registered trademark and is used by Farrar, Straus and Giroux under license from Pan Books Limited. Designed by Abby Kagan The Library of Congress has cataloged the Farrar, Straus and Giroux edition as follows: Sloan, Robin, 1979- Mr. Penumbra's 24-hour bookstore / Robin Sloan.—1st ed. P. cm. ISBN 978-0-374-21491-3 1. Bookstores—Employees—Fiction. 2. Bookstores—California—San Francisco—Fiction. I. Title. II. Title: Mister Penumbra's twenty-hour bookstore. PS3619.L6278M77 813'.6—dc23 2012012357 Picador ISBN 978-1-250-037775-6 First published in the United States by Farrar, Straus and Giroux First Picador Edition: October 2013" Dedication: "For Betty Ann and Jim"

Cover design by Rodrigo Corral Copyright page: "Copyright© 2012 Robin Sloan. All rights reserved. Printed in the United States of America. Picador® is a U.S. registered trademark and is used by Farrar, Straus and Giroux under license from Pan Books Limited. Designed by Abby Kagan The Library of Congress has cataloged the Farrar, Straus and Giroux edition as follows: Sloan, Robin, 1979- Mr. Penumbra's 24-hour bookstore / Robin Sloan.—1st ed. P. cm. ISBN 978-0-374-21491-3 1. Bookstores—Employees—Fiction. 2. Bookstores—California—San Francisco—Fiction. I. Title. II. Title: Mister Penumbra's twenty-hour bookstore. PS3619.L6278M77 813'.6—dc23 2012012357 Picador ISBN 978-1-250-037775-6 First published in the United States by Farrar, Straus and Giroux First Picador Edition: October 2013" Dedication: "For Betty Ann and Jim"