Across the Arctic wastes, Doc Savage races deadly enemy agents on skis and in bombers — to a remote island off the Greenland coast. The quarry is a secret so great that the future of nations hinges on Doc and his crew … and their ability to stand solidly against menacing forces of evil.
A mysterious man with a face like a pre-Columbian stone image lures Doc and his crew to a madman’s secret empire deep in the Amazon jungles — where seven of the world’s foremost explorers have inexplicably vanished. Is Doc next?
250 people are abandoned in the Arctic wilderness at the mercy of a murderous madman. Only Doc Savage can prevent wholesale slaughter on ice. Following a gun- and bomb-blasting battle on the New York docks, the Man of Bronze and his crew face northward to smash a sinister plot — and to expose the cruel secret of a bloodthirsty foreign dictator!
From war-ravaged Manila to an ocean liner bound for chaos, Doc races to solve three mysteries at once — the kidnapping of one of his valuable crew, the sinister secret behind a strange dancing girl and the identity of a power-crazed dictator more malevolent that Hitler!
Doc is lured into a strange memory machine and learns that his father had committed a crime. To right that wrong, Doc must divulge his best-kept secret — but it lands Doc and his crew in a lost valley as captives of an ancient tribe of savages … and the sacrificial rites have begun!
The Nazis have offered three million dollars for the ancient treasure — and the insidious Dr. Light is eager to betray his country to feed his lust for power. Doc Savage and his amazing crew race toward the devastating secret buried in the Everglades. Deep in the jungle, they must battle a race of warriors from the lost continent of Atlantis — with the fate of the civilized world at stake!
The Man of Bronze is pegged for murder in a family feud over a pipeline stretching from Arkansas to the Atlantic. The precious oil it carries is needed by the army for the invasion of Europe that will end the war. Only Doc Savage and his fearless sidekicks can find the real culprit and see that the pipeline gets built — at the risk of death by dynamite!