A desperate plea for help plunges Doc Savage into a maelstrom of horror aboard the Hong Kong-bound liner Mandarin, where the depraved minions of the phantom predator, Quon, hold sway. As innocent passengers succumb to the insidious Jade Fever, and ghostly talons pursue Doc's beautiful cousin, Patricia, the mighty Man of Bronze races to solve a riddle that defies reason. For deep in the spider-haunted ruins of faraway Cambodia broods a twisted, armless gargoyle with a cold face of jade--The Jade Ogre--whose power to project his deadly, disembodied arms to any place on earth makes him the most...

Why did a desperate man shave his head before visiting Doc Savage headquarters, only to be struck down, his pulsing brain turned to inert stone? What sinister secret did his strange slaying silence? And how was a lizard-green shadow resembling Medusa branded on Doc's office wall? These are only some of the questions confronting the Man of Bronze as he pursues a grisly trail of petrified corpses to post-Prohibition Chicago, whose criminal underworld is being terrorized by a serpent-haired demon engaged in a seemingly senseless slaughter spree whose ultimate target will shake Doc Savage's men...

The deluded ravings of a madman and the absence of all sea life around a New England fishing village lure Doc Savage and his crew to an obscure island bristling with gunmen. The trail of terror leads to the ravaged coasts of Occupied Japan. There they fall into the clutches of an evil genius long believed dead, a shadowy figure who masterminded World War II... and who now seeks to plunge humidity into a fresh Armageddon. Trained by the same teacher, both processed of a similar genius, Doc Savage and this malicious mastermind have fought before. And now, as the world lurches toward another...

When a man so anemic that he could be a vampire's victim comes to Patricia Savage for rescue, the impetuous girl can't say no. Excitement is her meat and danger her dessert. Accompanied by Doc Savage aide, Monk Mayfair, Pat finds herself in the worst danger of her life. Wanted for murder, hounded by the minions of a weird mystery figure calling himself Chief Standing Scorpion, narrowly evading the hordes of the Vinegarroon tribe, the bronze-skinned golden girl battles her way to a sinister secret cached in an ancient ruin. From the oilfields of Oklahoma to the forbidding Ozark Mountains, the...