GRUBER, Frank (1904-69). Simon Lash: Private Detective. New York: Farrar & Rinehart, [1941]. 8o. Original silver cloth (leaned); pictorial dust jacket (minor edgewear); slipcase. FIRST EDITION, PRESENTATION COPY, inscribed and signed on the front free endpaper: "To Ralph A. McClelland with the best wishes of Frank Gruber". Richard Arlen starred as Lash in the 1946 film adaptation. -- The Laughing Fox. New York: Farrar & Rinehart, [1940]. Original cloth; pictorial dust jacket (a few small chips). FIRST EDITION of the author's second book. -- Brass Knuckles. Los Angeles: Sherbourne, [1966]. 8o. Original cloth; pictorial dust jacket. FIRST EDITION. -- The Pulp Jungle. Los Angeles: Sherbourne, [1967]. 8o. Original cloth; pictorial dust jacket. FIRST EDITION. (4)