by L. Ron Hubbard
Publication date: April 1939
Original publication: Adventure Novels
Genre: Action & Adventure
Story description: Jim Dahlgren, American ace pilot and terror of the China skies has his gun sights set on two brutish warlords, Tsing and Chang, whose fighting is causing much distress in the region.
Currently available as part of the Stories from the Golden Age series, in the title The Trail of the Red Diamonds.