Category: Covers
The Green Death Mists
In a small circular room, a Mongol in a scarlet silken robe shoved the knife of an electrical switch; a thousand miles away, a terrific storm swept the sky, changed all colors in a grotesque parody of reality, left thousands of men and beasts gasping, screaming, dying for want of oxygen which had been conjured out of the atmosphere. The Mongol Emperor had struck again!
Prophet to a hundred peoples, descendant of the cruel pillagers of the East, he beckoned to his countless hordes of faithful followers, offering them America as a prize if they were bold enough to take it!…
With the death bells tolling mournfully in every church belfry, with Operator 5’s beloved countrymen, men, women, and children choking to death like hogs with cholera–how can America’s famous undercover ace deliver his native land from the demoniacal power of the son of Genghis Khan?
The Invisible Empire
Jimmy Christopher, along with his father, ex-Operator Q-6 and his faithful sidekick, Timmy Donovan, must seek and destroy an invisible air-borne fortress aiming to destroy the United States, and bring the entire country into the control of the Yellow Empire.
The Atlantis has not touched ground since it took to the skies over a month earlier. Sailing high amidst the earth’s stratosphere, it has ripped planes from the sky, and sent poisoned gases to the ground, wiping out American citizens below. Can Operator 5 save the President’s son from a chilling demise? Will he find this frozen fortress and end the havoc it seeks to spread?
Yellow Man Of Evil
Raffles Looks At Murder
G-Man Tower Tamer
A Novelette Of F.B.I. Crime-Crusader In Action
This first issue also features Special Agent From Hell
The Lair Of The Claw
Dead — But Still Kicking
Halt, Negro!
Puppets Of The Murder Master
The Suicide Squad’s Dawn Patrol
The Japs were planning a barbarous air raid on America–that much was known to Kerrigan, Murdoch and Klaw, the F.B.I.’s indomitable Suicide Squad. When, where and bow this hellish blitzkrieg was to come, they were grimly determined to find out, even if that meant permitting the lovely, evil Madam Sail to lure them to the reincarnated Japanese Diva-King–who could command men to destroy themselves!
Wake Up, America!
The serpent is ready to strike from within!
Also, Floodtide Of Treason and America’s Hall Of Shame