December 1963 Dell paperback original
cover art by Ron Lesser
better image than previously posted
Category: paperback
1957 Gold Medal paperback original – cover art by Mitchell Hooks
Rudolph Belarski x 2
March 1948 issue ~ cover art by Rudolph Belarski
1929 Dutton hardcover
also published as The Bellmer Mystery in the UK in 1930
this the later 1949 Popular Library paperback, with repurposed art by Rudolph Belarski
better image than previously posted
The Devil’s Passkey x 2
The Nightshade Ring x 2
Belarski x 2
repurposed from Spring 1949 issue of Mystery Book Magazine
pseudonym of Albert Leffingwell
1940 Dial hardcover – 1950 Popular Library reissue – cover art by Rudolph Belarski
The Body Beautiful x 6
Devil on Two Sticks x 6
better image than previously posted
cover art by Victor Kalin
two reissue editions from Stark House Press
1960 Great Pan reissue ~ cover art by Henry Fox
first published in 1926 by Hodder & Stoughton
1960 Great Pan reissue
3rd with Detective Sergeant (later Inspector) Elk
Wenzell x 2
1955 Popular Library paperback original
cover art by Rafael DeSoto
better image than previously posted
1962 Belmont reissue as Jailbait Jungle
SMB Noir 