DOYLE, Arthur Conan (1859-1930). The Valley of Fear. New York: A. L. Burt, [1914]. 8vo. With 4 tinted color illustrations by Arthur I. Keller. Publisher?s full brown cloth, front board and spine lettered in white (some mild rubbing, faint occasional soiling to boards, corners mildly bumped); publisher?s printed dust jacket (spine a bit toned, some edgewear, chipping and a few short tears to jacket, spine and rear jacket panel fairly soiled). EARLY REPRINT. [Together with:] another copy. 8vo. With frontispiece and 6 tinted color illustrations by Arthur I. Keller (complete as called-for in the Contents). Publisher?s full red [variant] cloth, front board and spine lettered in white (spine a bit toned, some mild rubbing, very light soiling to boards, evidence of bookplate removal on ffep, p. 79 chipped at lower margin). EARLY REPRINT.