Polar Bears Past Bedtime: 12 (Magic Tree House (R))

by Mary Pope Osborne (Author), Mary Pope Osborne (Author), Sal Murdocca (Illustrator), Mary Pope Osborne (Author)

• Used

  Illustrated
  1998

  $3.49

• Used

  Paperback
  2001

  $100.95

  Jack and Annie are off on another adventure, this time to the Arctic. They make some furry friends and even get to see the magical Northern Lights, but can they solve the last riddle in order to become Master Librarians? They'd better hurry, its getting colder by the minute, and their pyjamas weren't meant for sub-zero temperatures!