Sherlock Holmes: Crime AlleysHardcover, 16 February 2016

It is the spring of 1876, and members England's intellectual and scientific communities are disappearing without ransom or a trace. When the kidnappers target a brilliant young virtuoso violinist--who also happens to be a close personal acquaintance of Sherlock Holmes--the great detective goes on the hunt. But the mastermind behind the abductions may prove too cunning even for Holmes!