1. "A Sherlock Holmes Dictionary: an etymological guide to the less familiar words in the Sherlock Holmes Stories" by Kelvin I Jones - Magico Magazine, 1988 first edition - 18cmx15cm - condition: very good, in original spiral spine 2. "A Sherlock Holmes Commentary" by D. Martin Dakin - Davis & Charles, 1972 first edition - 18cmx15cm - condition: good in dustwrapper 3 "Sherlock Holmes: a biography of the World's First Consulting Detective" by William S. Baring-Gould - Rupert Hart-Davis, 1962 first UK edition - with 9 portraits a facsimile of the alleged will and other illustrations - 18cmx15cm - condition: good 4. "The Musgrave Papers - 1998" - The Nothern Musgraves, Sherlock Holmes Society - 18cmx15cm - condition: very good 5 "The Secret Journal of Dr. Watson" by Phil Growick - MX Publishing, 2012 first edition - 18cmx15cm - condition: very good