Sabotage at Sports City
Popularity 9
An anonymous note delivered to the chairman of the Olympic Committee has put a sinister edge on the competition. The Hardys go undercover, determined to protect the athletes from foul play.
series:HardyBoyscollectionID:HBMS3Children's fictionMystery and detective storiesBoys, fictionSports, fictionHardy boys (fictitious characters), fiction