DOYLE, Arthur Conan (1859-1930). The Edge of the Unknown. New York and London: G.P. Putnam’s Sons, 1930.
8vo. Original grey cloth (ends a bit worn); original printed dust jacket (chipped with losses, front panel detached from spine, flaps also detached, spine panel toned with losses).
FIRST ENGLISH EDITION, AMERICAN ISSUE. Rare in original jacket. Green & Gibson B47d.