[Gideon 16] • Gideon's Sport

The trouble with horse racing is that some people bet on the outcome -- and others try to control the outcome. When Gideon got the call from the police superintendent in charge of London's toughest district, he put it down as a rumor that all the racehorses at the Derby would be doped. But when the man who started the rumor was found floating face down in the Thames . . .