01429cam a2200385 4500 386288596 TxAuBib 20190712120000.0 970430s1998||||||||||||||||||||||||eng|u 97015624 9780679983415 lib. bdg. 0679983414 lib. bdg. 9780679883418 pbk. 067988341X pbk. TxAuBib Osborne, Mary Pope. Polar bears past bedtime / by Mary Pope Osborne ; illustrated by Sal Murdocca. New York : Random House, 1998. 71 p. : ill. ; 20 cm. Magic Tree House ; 12 "A Stepping Stone book.". Their magic tree house takes Jack and Annie to the Arctic, where a polar bear leads them onto very thin ice. "RL: 2.1"--Cover p. [4]. 20190712. Polar bear Fiction. Bears Fiction. Magic Fiction. Tree houses Fiction. Arctic regions Fiction. Murdocca, Sal, ill. Magic Tree House ; 12. https://catdir.loc.gov/catdir/bios/random057/97015624.html Contributor biographical information https://catdir.loc.gov/catdir/description/random047/97015624.html Publisher description TXLUC