1958 Avon reissue, 1st print
1954 Croyden digest original, cover art by Bernard Safran
Category: paperback
cover art by William F. Soare
pulp illustration unused until 2010 Mystery House release
story originally appeared in October 1941 issue of Super-Detective
better image than previously posted
cover art by H.J. Ward
cover art by Victor Olson
cover art by Harry Barton
cover art by Robert Abbett
cover art by Victor Kalin
gouache on illustration board, 12.5″x18″
1958 Simon and Schuster hardcover as The Last Gamble
1959 Dell paperback reissue with new title
8th with lawyer/sleuth Scott Jordan
better image than previously posted
cover art by Harry Barton
1966 Mayflower/Dell paperback
1966 Mayflower/Dell paperback, British edition
SMB Noir 
