Inscribed copy of this sonnet sequence inspired by the Holmes canon, by a member of the Bootmakers of Toronto and the Stormy Petrels of British Columbia, with the author's inscription to a fellow Sherlockian. Scarce.

First US edition of this anthology of Sherlockian pastiches by Michael Moorcock, Basil Copper, Stephen Baxter, David Langford, and many more.

Limited BSI edition of these classic studies in Sherlock Holmes, reproduced in facsimile by the Baker Street Irregulars and introduced by Edgar W. Smith.

First printing of this copiously illustrated survey of American illustrations, comics, films, pastiches, and critical commentary on Sherlock Holmes.

First edition of this collection of selected reviews and critical writing by Boucher, including his essays "Baker Street Immortal" and "Opera and Murder."

First edition in book form of these popular comedic stories, featuring a simple midwestern man who learns detective work via a correspondence school course advertising: "We can make you the equal of Sherlock Holmes in twelve lessons."

First paperback edition of this historical anthology of Doyle's precursors, selected from Herodotus, Voltaire, Poe, Dumas, and others.

First paperback edition of this survey of Victorian criminal cases in which Doyle publicly took a side or otherwise recorded an interest.

Revised edition of Davies's comprehensive illustrated guide to Sherlock Holmes in film and television, with a foreword by Ian Richardson.

First printing of these collected adventures of Derleth's Sherlockian pastiches starring detective Solar Pons, with an introduction by Vincent Starrett and a monograph by Michael Harrison.

First printing of these three collected adventures of the sub-Sherlockian detective Solar Pons.

First edition of this collection of Derleth's pastiche homages to Doyle, starring detective Solar Pons and his Watsonian chronicler, Dr. Lyndon Parker.