John D. MacDonald

Published by Dell as a First Edition (62) in 1955. Cover art by George Gross.

Published by Dell (A113) in 1956. Cover art by George Gross.

Published by Dell (A130) in February 1957. Cover art by Victor Kalin.

First published by Dell in October 1957. This 2nd printing (A152) is dated March 1958. Cover art by Victor Kalin.

Published by Gold Medal (777) in June 1958. Cover art by Barye Phillips.

Published as a Dell First Edition (B121) in August 1958. Cover art by Victor Kalin. Shame about the triangular cut on my copy, but thankfully doesn't really spoil the gorgeous Kalin artwork.

First published by Gold Medal in 1954. This third printing (894) is dated June 1959.

First published by Dell in 1956. This edtion (B146) published in May 1960. Cover art by Robert McGinnis.

First published in hardback by Simon & Schuster in 1959. This paperback edition published by Crest ( s400) in September 1960. Cover art by Ron Lesser.