TY - BOOK AU - Osborne,Mary Pope AU - Murdocca,Sal TI - Hour of the Olympics T2 - Magic tree house SN - 0590706462 PY - 1998/// CY - New York : PB - Scholastic, KW - Olympics KW - Juvenile fiction KW - Magic KW - Tree houses N1 - Their magic tree house takes Jack and Annie back to the original Olympic games to witness the original games and learn what girls of the time were not allowed to do ER -