00731cam a2200193 4500 64402682 TxAuBib 20100205120000.0 100205s1998||||||||||||||||||||||||eng|u 9780679890621 0679890629 TxAuBib Osborne, Mary Pope. Hour of the Olympics. U.S. : Random House, Inc., 1998. No girls allowed at the Olympic Games! That's the rule when the Magic Tree House whisks Jack and Annie back to ancient Greece. But when Annie tells Jack to go to the games without her, he knows she's up to something. 20100205. Juvenile Fiction.