“The Trail of the Red Diamonds” by L. Ron Hubbard
Publication date: January 1935
Original publication: Thrilling Adventures
Pen name: Published under the pen name Lt. Jonathan Daly.
Genre: Action & Adventure
Story description: A Naval Lieutenant goes into the depths of China, in a dangerous, high stakes game with rewards beyond his wildest dreams as one possibility and death as the other.
Currently available as part of the Stories from the Golden Age series, in the book The Trail of the Red Diamonds.