cover art by Graves Gladney
July 1938 issue
May 1937 issue ~ cover art by Rudolph Belarski
February 1939 issue ~ cover art by William F. Soare
May 1935 issue ~ cover art by H.L. Parkhurst
October 1944 issue ~ cover art by Rudolph Belarski
February 1956 issue ~ cover art by Rudy Nappi
February 1956 – second of only three copies
cover art by Rudy Nappi
better image than previously posted
1960 Gold Medal paperback original
May 1937 issue ~ cover art by Walter Darr
1954 Dell mass market – cover art by Griffith Foxley
1953 Dodd Mead hardcover, this the later 1954 Dell mass market
cover art by Griffith Foxley
SMB Noir 