Doc Savage, marvel man of our age, matches brains and brawn with a most amazing creature
Strange Fish
Waves Of Death
Has Nature Gone Berserk, Or Is Some Evil Genius Behind The Waves Of Death
The Green Eagle
Satan Black
Troubled Oil Doesn’t Mix With Satan Black
Death In A Round Black Spot
The Devil Genghis
Land Of Fear
Dust Of Death
The Pirate’s Ghost
O.S.T.
Cold Death
The Black Spot
The Mark Of A Killer-Fiend