Bennett Kilpack

About Mr. Keen, Tracer of Lost Persons

• The Case of the Moonless Night January 6, 1944
• The Case of the Missing Witness January 13, 1944
• The Case of the Girl Who Sang Too Well January 20, 1944
• The Case of the Girl Who Flirted February 3, 1944
• The Case of the Boy Who Used Big Words February 10, 1944
• Mr. Trevor's Secret February 17, 1944
• The Case of Murder in the Air February 24, 1944
• The Case of the Strange Display March 16, 1944
• The Case of the Leaping Dog April 13, 1944
• The Case of the Woman in Blue June 15, 1944
• The Case of the Frightened Child November 16, 1944
• The Nightmare Murder Case December 14, 1944
• The Case of the Absent Minded Professor March 15, 1945
• The Case of the Glamorous Widow May 23, 1946
• The Case of Murder and the Star of Death June 9, 1949
• The Case of Murder and the Bloodstained Necklace September 15, 1949
• The Yellow Talon Murder Case September 22, 1949
• The Case of Murder with a Thousand Witnesses September 29, 1949
• The Case of the Man Who Invented Death October 6, 1949
• The Silver Dagger Murder Case October 13, 1949
• The Case of the Ruthless Murderers October 27, 1949
• The Forgotten Cave Murder Case November 3, 1949
• The Engaged Girl Murder Case November 10, 1949
• The Case of the Rushville Murder January 5, 1950
• The Telephone Book Murder Case January 26, 1950
• The Case of Murder and the Jewel Thief February 9, 1950
• The Case of the Two Faced Murderer February 16, 1950
• The Case of the Melody of Murder March 9, 1950
• The Innocent Flirtation Murder Case March 16, 1950
• The Case of the Murdered Detective April 6, 1950
• The Eccentric Millionaire Murder Case April 13, 1950
• The Country Club Murder Case April 20, 1950
• The Case of a Woman Who Married a Murderer April 27, 1950
• The King Cobra Murder Case May 4, 1950
• The Case of Murder and the Missing Car May 11, 1950
• The Broken Window Murder Case May 25, 1950
• The Quicksand Murder Case June 1, 1950

About Dr. Christian

• Guest of Honor January 10, 1939
• There Is No Such Thing as Luck January 10, 1940

About The Shadow

• The White Legion March 20, 1938
• The Black Abbot October 2, 1938