Geoffrey Stavert A Study in Southsea: The Unrevealed Life of Doctor Arthur Conan Doyle, Milestone, 1987, 1st Edn in fine d/jkt, signed by the author; plus The Seven Per-Cent Solution, 1975 in VG d/jkt; and others either by or about Arthur Conan Doyle, h/bk & s/bk, poor to fine. (27)