September 1937 issue ~ cover art by Walter Darr September 1937 cover art by Walter Darr final issue under this title, becoming Scarlet Adventuress
August 1934 issue ~ cover art by Harold Woolridge August 1934 cover art by Harold Woolridge better image than previously posted
Origin of Evil x 3 1953 Pocket reissue cover art by Verne Tossey 1956 Pocket reissue cover art by Larry Newquist better image than previously posted 1961 Great Pan UK reissue cover art by Sheldon
May 1938 issue ~ cover art by Emmett Watson May 1938 cover art by Emmett Watson better image than previously posted
September 18, 1937 issue ~ cover art by Rudolph Belarski September 18, 1937 cover art by Rudolph Belarski