Seattle Mystery Bookshop

June 1940 issue

cover art by John A. Coughlin

cover art by Rafael DeSoto

cover art by Rafael DeSoto

cover art by Norman Saunders

better image than previously posted

cover art by John Newton Howitt

cover art by Rudolph Belarski

cover art by Emery Clarke (name backwards so the artwork must be backwards)

cover art by Albert Drake

better image than previously posted

August 1941 issue of Black Mask Magazine visible

based on the novel of the same name by Steve Fisher

released on October 31, 1941