Few had known of the ancient Mayan kingdom which provided Doc Savage with billions of dollars in precious gold to finance his unceasing fight against evil. Threatened by The Leader and his international band of cutthroat warriors, the amazing Man of Bronze cunningly battles for the financial security and future peace of the entire world.
The tiny South American republics of Santa Amoza and Delezon were at war when a mysterious, hooded figure — known only as The Inca in Gray — appeared and began slaughtering citizens of both sides with a strange dust that brought instant, writhing death. Doc Savage and his mighty crew rush to the dense Amazonian forest in hopes of saving lives, but all they find when they arrive is a firing squad — ready to execute the Man of Bronze!
A mysterious “sea monster” is sighted by fishermen in the Gulf of Mexico. Then a pirated submarine, using a powerful secret weapon, begins to terrorize shipping along the entire Atlantic seaboard. Hundreds die as warships of all nations join together to find and destroy the deadly menace. The chief suspects: Doc Savage and his loyal crew!
Graduates of Doc’s college for criminals who revert to their former identities. A master trickster who will stop at nothing to further his evil plans. A ferocious monster that turns men’s minds to mush. All are part of a cunning scheme which the Man of Bronze and his loyal companions must smash — or die trying.
Screaming trunks of soldiers seared by white-hot fire … a small, twisted man carrying long loaves of bread … a thin liquid with a peculiar sickening smell … Branded the worst traitor in history, the Man of Bronze fights through the flames of revolution to uncover the master of a world of the Living Dead!
A ferocious killer is stalking the Arkansas swamp! As the Man of Bronze and loyal companions venture forth to unmask the dread villain, they encounter some of the most horrifying perils of their careers — including the Crimson Serpent itself!
The deadliest weapon ever devised is unleashed upon the world. A twisted message, scrawled by a blind man, is the only clue to the flashing lights of shuddering death. Doc Savage calls upon every known secret of science in his fierce battle with The Oxygen Destroyer!
In the Kingdom of Calbia, the most far-flung plot of the century is already under way. The Man of Bronze and his daring companions join the revolutionary forces of Conte Cozonac but soon find themselves the intended victims of the most fearsome weapons the world has ever seen!