Here are a few essays about puzzlers in and about Arthur Conan Doyle's Sherlock Holmes stories: The Devil's Foot and the author's cautious inserts of the Christian sacraments he learnt as a boy; A liturgical opposite - the Hebrew rabbi in Scandal in Bohemia; The Boscombe Valley murder re-emerging in a contemporary divining of a murder at Pemberley; The definitive solution and identification of Jack the Ripper - search no further; AND The Salvation Army and Suffragettes picked-on and prodded in the Red-Headed League.