["FICTION \/ Mystery & Detective \/ Historical","FICTION \/ Mystery & Detective \/ Private Investigators","FICTION \/ Mystery & Detective \/ Traditional","London (England);Fiction.","Mystery fiction.","Private investigators;England;Fiction.","Criminals;Art dealers;Stalkers;Robbery;Death threats;Murder investigations;Conspiracies;Underworld crime;Victorian society;Male friendship;Doctors;Sherlock Holmes (Fictitious character)","ENGLISH HISTORICAL FICTION","ENGLISH MYSTERY & SUSPENSE FICTION","England","FICTION","FICTION \/ Mystery & Detective \/ Historical","FICTION \/ Mystery & Detective \/ Private Investigators","FICTION \/ Mystery & Detective \/ Traditional","Fiction-Mystery & Detective","GENERAL","General Adult","Historical","London (England);Fiction.","Mystery & Detective","Mystery fiction.","Mystery\/Suspense","Private Investigators","Private investigators;England;Fiction.","Traditional","United States"]