“The Chee-Chalker” by L. Ron Hubbard
Publication date: July 1947
Original publication: Five-Novels Magazine
Genre: Mystery & Suspense
Story description: A missing former boss and a string of corpses dismissed as “accidental drowning,” lead Agent Bill Norton to a murderous heroin smuggling ring.
Currently available as part of the Stories from the Golden Age series, in the book The Chee-Chalker.