It was all a great mystery. Who was this man called Dan Thunden who claimed he was one hundred and thirty years old? Did he really have the secret of the fountain of youth? What was this island called Fear Cay that spelled horror and death? What was the strange thing that turned men to bone? These were the mysteries that Doc Savage and his fearless crew had to solve at peril of their very lives.
While seeking to solve the mystery of ” the trained vampire murders,” Doc Savage and his amazing crew suddenly find themselves prisoners of Sol Yuttal and Hadi-Mot aboard a hijacked Zeppelin. Their deadly destination is a fabulous lost diamond mine guarded by carnivorous plants and monstrous, bloodsucking bats.
Doc Savage meets his most merciless adversary — VAR, the faceless fiend whose strange voice announces a terrible mandate of destruction! VAR, who wields the deadly Cold Light, and dares hurl the ultimate challenge at Doc and his mighty crew — A fight to the death with the world at stake!
In New York, Rama Tura, chosen disciple of the Majii, leads Doc Savage into a sinister world of drugs and advanced hypnotism. Far away in Jondore, a revolt is brewing that will pit the Man of Bronze against his most devious opponent: the who cannot die.
Into a subterranean world of red-hot lava, Doc Savage and his fantastic five descend — to face the most fiendish foe of his career. Awaiting Doc is an irresistible power that can level mountains… that can enslave the world… and that threatens to make Doc’s most dangerous adventure his very last…
The tale of a skeletal sharpshooter who used a strange squeaking weapon was told around backwoods campfires. To most it was just a legend, but for some it became a terrifying reality — especially those whose skulls were shattered by the deadly “disappearing bullets.” Doc Savage dodges flying death as he tracks the spectral killer who defies every law of nature!
The Man of Bronze and his trustworthy friends track a one-armed man of mystery to the far reaches of South America — only to find their lives endangered when they discover the amazing secret that Hezemiah Law is guarding so carefully on Spook Hole!
Riches beyond the wealth of kings were within the evil grasp of The Midas Man. His very thoughts were worth criminal millions — no man could escape his evil device. But he hadn’t counted on the power for good of Doc Savage!
Not ships but nations are the prey of the sinister Oriental mastermind, Tom Too. Only Doc Savage and his daring crew stand a chance of saving the world from this figure of evil and his lethal legions. On land and sea, in the weirdest corners of the wide world, Doc and his friends plunge into their wildest adventure — against their most dangerous foe!