DOYLE, Arthur Conan (1859-1930). A pair of French language editions of Sherlock Holmes. Paris: Librairie des Champs ?lys?es, [1929]. 2 volumes, 8vo. Publisher?s full yellow cloth, front boards and spines stamped in brown (some rubbing, light soiling, bumping to bindings, text generally toned and rubbed); publisher?s printed dust jackets (tape repairs to jacket versos, some toning, edgewear, thumbsoiling, and minor chipping, and a few short tears to jackets). Despite these relatively minor flaws, these rare titles are unusually bright and fine. Titles include: La Vall?e de la Peur (The Valley of Fear) and La Derni?re Chronique de Sherlock-Holmes (The Last Chronicle of Sherlock Holmes). Each title is part of Le Masque Collection de Romans d?Aventures series.