Joseph Slotkin

Joseph Slotkin appears to have been an American science fiction author whose known published work is concentrated in the 1950s. Bibliographic sources such as the Internet Speculative Fiction Database list stories including Mercer's Machine, Release, The Gingerbread House, Too Bad You Died, The Unprey Spray, The Mailman, and You Risk Your Life.

His fiction fits comfortably into the classic magazine-era tradition of speculative storytelling: bold premises, quick momentum, and a taste for satire and dark twists. That makes his work a good match for listeners who enjoy vintage science fiction that is imaginative, a little strange, and very much of its time.

Reliable biographical details about his life are scarce in the sources I could confirm during this search. What is clear is that his name remains in circulation through genre bibliographies and reprints, especially The Queen of Space, which is also available from Project Gutenberg.