[DOYLE, Arthur Conan, 1859-1930, association]. A group of approximately 500 scholarly or reference works. [V.p., ca. 19th - 21st century].Mainly 8vos. Most are hardcovers, many with original dust jackets. Some general wear, soiling, ownership markings. Generally very good or better. Various editions (many later editions). Some subjects covered: Doyle biographies, The Piltdown Man, drug use and medicine, film criticism, general reference, general history and more. Some titles include: ABC Pathfinder Railway Guide,?Strong Drink and Tobacco Smoke, Baedeker?s London and Its Environs (1889), An Anatomy of Addiction, Out and About? by Archibald Marshall, Subcutaneously, My Dear Watson, Whodunit? A Guide to Crime, Suspense & Spy Fiction, Famous Actors and Actresses & Their Homes, Arthur Conan Doyle (Twayne?s English Authors Series), A Sherlock Holmes Commentary, Encyclopedia of Murder, Handbook of London (Murray, 1876), Beyond the Gaslight, Literary Haunts and Homes, Jules Verne Inventor of Science Fiction, and many more.