
1952 Mill hardcover
1953 Pennant paperback reissue
cover art by Al Rossi
better image than previously posted

1952 Mill hardcover
1953 Pennant paperback reissue
cover art by Al Rossi
better image than previously posted


1960 Sloane hardcover, first edition

1960 Casell

1962 Cardinal reissue – better image than previously posted
cover art by James Hill

1963 Pan reissue – cover art by J. Oval

