Displaying 1 of 1 1998 Format: Book Author: Osborne, Mary Pope, author Title: Polar bears past bedtime / by Mary Pope Osborne ; illustrated by Sal Murdocca. Publisher, Date: New York : Random, 1998. New York : Scholastic, 1998, 2017. ©1998 Description: 71 pages : illustrations ; 20 cm Target Audience Note: Ages 6-9. Series: Magic tree house ; #12 Osborne, Mary Pope. Magic tree house series ; #12 Subjects: Jack (Fictitious character from Osborne) -- Juvenile fiction Annie (Fictitious character from Osborne) -- Juvenile fiction Siblings -- Juvenile fiction Time travel -- Juvenile fiction Tree houses -- Juvenile fiction Magic -- Juvenile fiction Polar bears -- Juvenile fiction Arctic regions -- Juvenile fiction Genre: Fantasy fiction Action and adventure fiction Other Author: Murdocca, Sal, illustrator LCCN: 97015624 ISBN: 9780679983415 (hardcover) 9780590706384 (softcover) 9780679883418 (softcover) 9781338225006 (softcover) 9781536414462 Other Number: 36942423 System Availability: 78 Current Holds: 0 # Local items: 78 Control Number: 641641 Course Reserves: 0 # Local items in: 68 # System items in: 68 Place Request Add to My List Share Expand All | Collapse All Where is it? Suggestions and more Map It Large Cover Image Librarian's View Displaying 1 of 1