Romance races with mystery...as Arsene Lupin and an American G-Man match wits...to win a girl...and solve a double murder! (Print Ad- Poughkeepsie Eagle-News, ((Poughkeepsie NY)) 7 March 1938)
THE PERFECT CRIME, almost! Murder to cover a jewel-theft...exposed by G-Men Guns! (Print Ad-Philadelphia Inquirer,((Philadelphia, Penna.)) 4 March 1938)