1934 Loring and Mussey hardcover 1934 “First Edition. Author’s only mystery, one which tells the tale of gangland violence in the American west. The author was a Denver detective.“ [updated 12/27/25]
Winter 1945 issue ~ cover art by Rudolph Belarski Winter 1945 cover art by Rudolph Belarski better image than previously posted [cover updated 2/5/26]
October 1938 issue ~ cover art by Dalton Stevens October 1938 cover art by Dalton Stevens better image than previously posted
February 1937 issue ~ cover art by Rafael DeSoto February 1937 cover art by Robert DeSoto better image than previously posted [updated 10/29/25]
September 30, 1939 issue ~ cover art by Rudolph Belarski September 30, 1939 cover art by Rudolph Belarski better image than previously posted
May 1936 issue ~ cover art by Norman Saunders May 1936 cover art by Norman Saunders better image than previously posted [cover updated 6/21/26]
October 1941 issue ~ cover art by Rafael DeSoto October 1941 cover art by Rafael DeSoto better image than previously posted
September 1934 issue ~ cover art by H.L. Parkhurst September 1934 cover art by H.L. Parkhurst better image than previously posted [cover updated 4/28/26]