Day: July 22, 2026

1943 William Morrow and Co., first edition

1949 Dell mapback – cover art by Gerald Gregg

1956 Dell reissue

1961 Corgi reissue from Australia

1961 Dell reissue – cover art by Robert McGinnis

1967 Four Square UK reissue

March 1968 Dell reissue

1975 Dell reissue

1991 Avon reissue