Join Kerry Keen and Barney O’Dare as “The Griffon” returns with another exciting adventure.

Down through the ebony night dived a strange, black amphibian. Glistening in the reflected light of the great Montauk beam, it glided to the water and taxied to a ramp where two men stood in the shadows. And from the cockpit of that eerie craft crawled a hideously deformed creature—a man whose very existence was a cruel mockery of the grave. “I built—” he croaked, leering at the taller man, “not one plane, but two. The other,” he continued in a queer cackle, “went to a man whom you, Keen, will kill—though as yet you’ve never even heard of him . . . .”

• Download “Guile of the Griffon” (November 1935, Flying Aces)