THE PENGUIN COMPLETE RIVALS OF SHERLOCK HOLMES THE PENGUIN COMPLETE RIVALS OF SHERLOCK HOLMES 4.01 1983
Cosmopolitan Crimes - Foreign Rivals of Sherlock Holmes Cosmopolitan Crimes - Foreign Rivals of Sherlock Holmes 3.01 1972
The crooked counties: further rivals of Sherlock Holmes The crooked counties: further rivals of Sherlock Holmes 1 readers 1973