Out of Space and Time

No book-club edition is documented and there is no later Arkham printing, so the confusions are the British and paperback reissues: Neville Spearman 1971 in hardcover, Panther 1974 in two volumes — a two-volume set is never the first — and Bison Books 2006. Facsimile jackets for Arkham House titles are sold openly by reproduction specialists, so a Bok jacket in fresh condition on a 1942 book should be examined for reproduction before anything else is concluded.