The Bold Dare All, published in 1937 in Five-Novels Monthly

“The Bold Dare All”
by L. Ron Hubbard

Publication date: February 1937

Original publication: Five-Novels Monthly

Genre: Action & Adventure

Story description: An undercover US Army Lieutenant, who is hot on the trial of his father’s killer, subjugates a sadistic taskmaster who is in charge of a slave labor camp.

Currently available as part of the Stories from the Golden Age series, in the book The Bold Dare All.