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Showing 17–32 of 1000 resultsSorted by popularity
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$13.95
Oil-black gold-the blood of Mother Earth! America had squandered its precious reserves and a syndicate of skilled saboteurs was destroying the remaining store! With all National defense rendered helpless for want of it, bitter despair gripped the hearts of the country’s millions. Pillage, slaughter, and slavery-misery and death-threatened each American! And Jimmy Christopher, Operator 5…
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$13.95
By plague and fire, bribery and chicanery, terrorism and extortion, the insane dictator Ursus Young has established himself as the supreme ruler of America. Who is left with sufficient strength to thwart him? Already he has scattered far and wide the organization of which Operator 5, America’s Secret Service Ace, forms so important a part….
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$13.95
It struck out of the night, a monster whose blood-red shadow brought death to everyone it touched. What was this weird Thing? Beneath its reign of terror, police were powerless. But grimly, out of the list of victims, rose six men-six men who vowed to track the scarlet killer down a suicide road to a…
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$13.95
Like the tentacles of a gigantic and loathsome octopus the ends of that infamous international espionage ring had stretched out across the United States. Lusting for power, the fiendish leader of that ring was stripping the country of its entire armaments; butchering, in the very capital of the nation, the patriots who pleaded for adequate…
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$13.95
Gold-the mineral which fosters war!-threatened to plunge America into a chaos of revolt, misery and death. In Washington, the fortified vaults of the nation’s Treasury lay empty-stripped of wealth. A madman, obscured in mystery, his face concealed by a mask of the precious metal, had allied himself with powerful foreign magnates to deliver the United…
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$13.95
Mysterious happenings-cloudbursts in the arid desert, churches and skyscrapers horribly destroyed, priests and pastors oddly maddened, Intelligence agents craftily slaughtered-all these heralded the attack on America by the Son of Kasma-spokesman for a vicious, Oriental cult. The populace flocked to the new religion in self-defense. Our country seemed helplessly doomed… And Operator 5, charged with…
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$13.95
As suddenly as Death, the bitter cold came, and with it, the armored tanks, sleek submarines and mailed warriors of the invading legions! An international syndicate, fearing America’s greatness and strength in war, had unleashed savage war-dogs to win the conflict before it fairly began… The greatest military genius of modern times commanded the enemy,…
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$13.95
No man could explain that death which struck from the stratosphere, turning men into statues, stripping the United States of defenses. Operator 5-Ace of the American Secret Service-uncovered an espionage organization which was working against our country when Washington recaptured Yorktown, in 1781!… But now, a madman with limitless ambition headed the Secret Loyalists, determined…
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$13.95
The first reports were incredible. Montezuma the Third, Emperor of the new born Aztec Empire, was slaughtering American troops with a deadly, new weapon… sacrificing captives to his ancient gods… America seemed condemned to degrading slavery. Operator 5, Ace of the Secret Service, fought against overwhelming odds. And while the gods of a long-dead civilization…
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$13.95
The most deadly weapon in history-a green mist which turned all it touched to flaming ruin-was ravaging America! Far off in Etoria, war-dog kingdom of the Mediterranean, a power-mad demagogue plotted the conquest of the world, and subjugating our land was his first wily move…! While the United States Government prepares to surrender humbly-while war…
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$13.95
Those strange, impassioned orators preached peace and the brotherhood of man-as they tongue-lashed their eager, duped recruits to brutal deeds, bloody violence, and suicide… While dull-witted authorities ridiculed Jimmy Christopher-Operator 5 of the Secret Service-the Dragon Emperor ruthlessly conquered New England… When America seemed altogether doomed-when his loved ones had sacrificed themselves in vain-Operator 5…
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$13.95
Down from the bleak Kentucky hills swept the stark-naked mob of murder-maddened Blancos-sacking and slaying as they came! Neither steel nor bullet could stem that terror-tide of man-made albino monsters, whipped to a frenzy of lust by their criminal chief. Eastward they crept until New York, itself, was at their mercy, and human victims, bloodied…
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$13.95
The skies are filled with the birds of war, and the echoing cries of the vanished dead. And it is here Bill Combat makes his fight against a power whose creed is Hatred! A Yankee flier in Europe’s bloody skies, he lends his skill and his courage that freedom may not perish beneath the heel…
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$14.95
Can a beaten, subjugated nation fight back-and win? America was doing it! Starting out with a handful of ragged, desperate men, Operator 5 went doggedly about the hopeless task of transporting his precious store of guns and ammunition-across two thousand miles of enemy territory-to our last crumbling defenses in the Far West. Read here of…
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$14.95
Deeper and deeper New York had sunk in the grip of the Underworld monarch-until the law was licked at last! But in that moment of desperation, Richard Wentworth, as the Spider, resolved to fight the underworld with its own savage weapons. With New York’s own police commissioner at his side, the Spider raised a fighting…
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$14.95
Klaw, Murdoch, and Kerrigan-AKA the Suicide Squad-are the best the F.B.I. has to offer. Through nearly two dozen adventures, they battled spies, saboteurs, and even super-villains! This collection includes their next three stories: “The Suicide Squad Pays Off” The Black Sheep of the F.B.I. turn a terror-ridden town upside down in a finish-fight with a…