Kenneth Robeson

What was the fabulous treasure Velma Crale had discovered in the South Pole? And why was Cheaters Slagg willing to kill to keep her from talking? Doc Savage and his crew give chase all the way to the bottom of the world and are nearly sunburned to death.

A ball of fire streaks across the heavens leaving death and ruin in its wake. A machine of terror which cannot be halted. An amazing intelligence capable of rendering an entire continent barren. All America trembles as Doc Savage grapples with this awesome challenge.

The tiny South American republics of Santa Amoza and Delezon were at war with a mysterious hooded figure known as the Inca in Gray. He appeared and began slaughtering citizens of both sides with a strange dust that brought instant writhing death. Doc Savage and his crew rush to the Amazonian forest in hopes of saving lives, but all they find when they get there is a firing squad ready to execute Doc Savage himself.

Evil genius Pere Teston transformed prisoners gathered from around the worlds into invincible monster giants. Now they were ready to ravage the world, unless Doc Savage and his crew could stop them.

A bizarre dictator unleashes a deadly force against the United States Navy. The mightiest vessels are sunk, warplaces are pulled from the clouds, even Doc Savage's impenetrable sky fortress is ripped from the stratosphere. And the brash Braun demands one hundred million dollars in ransom from a nation in chaos.

The huge terror falcons swooped suddenly from the sky to feed on the flesh of hundreds of innocent humans. Then they disappeared in a searing flash of white flame. While the terrified world awaited their return, Doc Savage and his crew penetrated the unexplored jungles of Asia to uncover the lost lair of the blood-birds of Indo-China.

Doc Savage journeys north to Canada and solves a billion-dollar riddle: Who or what has committed murder to possess the secret of the miracle called Benlanium?

A fiery red flash bursts through the silence of the night. A dying green man insists he's been held captive on the moon. A small blue capsule conceals and unearthly medallion. Can Doc Savage piece together this puzzle in time to save the world from the devilish merchants of international war?

Cadwiller Olden was only three feet tall, but he was the most dangerous man on Earth. With his legion of brutal giants, and control of a massive, devasting energy force, the murderous midget began an all-out assult on free nations.

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, Doc Savage cunningly battles for the financial security and future peace of the entire world.

It looked like any other deserted island, but hidden under its tropical sands was a monstrous slave empire, a vast underground network of death pits, giant carnivorous crabs, and prehistoric beasts.

With the fate of American hanging in the balance, Doc Savage and his fearless crew battle a white-faced man named Ool who kills merely with a touch of his finger. The only clue to his diabolical power is a mysterious pair of dark goggles which brings death to whomever possesses them.