The Doom Director
Written by
G. T. Fleming-Roberts
Copyright 1936
Published in the 08/1936 issue of Secret Agent X.
"Invisible doom came to change the living into strangled, purple-faced gallows corpses. And Agent X’s cunning inventions and courage were failing before the wile of a fear-mad killer, who could send his unseen death to Sing Sing in time to cheat even the electric chair."