‘Devildog Squadron, Vol. 4: Coils of the Cobra’

At PulpFest 2026, we got the fourth and final volume of Donald Keyhoe‘s Devildog Squadron series, The Coils of the Cobra, from Age of Aces Books. This was his second series, started in 1931, the same month as Philip Strange. It lasted for 24 stories from 1931 to ’35 in Sky Birds, published by Magazine […]