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This is an iOS conversion of Gerald Lientz's 1987 gamebook, initially published by Berkley and Iron Crown Enterprises. The player makes crime-solving decisions on behalf of the helpful cousin of fictitious detective Sherlock Holmes' companion Watson, with the help of RPG-style skill checks effected through colliding random die rolls against player stats.

In this app, mysteries to be unraveled include getting to the bottom of a doped racehorse ("Irish Star") and investigating a suspicious death under apparently natural circumstances in an elite London gentleman's club.


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The same volume of the Sherlock Holmes Solo Mysteries gamebook series had been converted into computer-playable form before, in an unauthorized 2002 Z-code conversion.
Pseudo_Intellectual (62998) added Sherlock Holmes Solo Mysteries 1: Murder at the Diogenes Club (iPad) on Aug 03, 2013
Other platforms contributed by Pseudo_Intellectual (62998)