A Wash in Evil London, 1927. Since losing his beloved in the Amazon a year ago, Indiana Jones has settled down with his Ph.D. and taught Celtic archaeology, thinking he has left adventure behind. Yet Indy is rather tempted when a wild-eyed Russian doctor, Vladimir Zobolotsky, tries to recruit him for an expedition to search for Noah's Ark . . . and he finally takes up the dangerous quest after meeting Vladimir's alluring daughter, Katrina. They have set out for Istanbul and then Mount Ararat, the fabled location of Noah's Ark, when trouble erupts. Kremlin agents, Sicilian "enforcers," and Turkish bandits all attempt to bar Vladimir, Katrina, and Indiana Jones from the archaeological find of the century . . . and from a certain 950-year-old boatbuilder.

Lost on the labyrinth of a Paleolithic cavern complex, Indy Jones encounters references to a mythological beast that may have existed twenty-thousand years ago--and five years later Dr. Jones confronts the legend again, and the woman who is hoping to find the fabled unicorn's horn. But so is someone else from Indy's past, a man who will stop at nothing to obtain the ancient relic. Some say the unicorn's horn came from an animal made extinct by the Great Flood. Others say the horn is an effective antidote to poison and a mystical relic. Indy discovers that the horn's power is less than benevolent, and the same could be said about the intentions of a certain beautiful art historian.

Having barely survived a hair-raising archaeological dig in Tikal, Guatemala, Indiana Jones has returned to New York just in time to get caught up in a controversy. The mysterious writings of Colonel Percy Fawcett, a missing British explorer, have turned up, and what they describe could revolutionize history--and make or break several scientific reputations. For Percy paints a tantalizing picture of a lost city in the Brazilian jungle, and a mythical redheaded race who may be the descendants of ancient Celtic Druids. No one loves mystery or adventure more than Indiana Jones. So with his trusty bullwhip in hand and the lovely Deirdre Campbell firmly in tow, he sets out for the wilds of the Amazon. But Indy has more enemies than he knows, including a bunch of hard-nosed thugs and a cannibalistic Indian tribe that is out to make him instant history. And if he survives what they throw in his path, there's still the fabled city itself . . . where the inhabitants practice the magic of the "seven veils" and no one leaves alive!

Indiana Jones has landed his first teaching post, in the archaeology department at London University. His brightest--and prettiest--student is a twenty-year-old Scottish girl, Deirdre Campbell, who claims she's uncovered a golden scroll, proof of the true existence of Merlin, sorcerer of myth and legend. Indy's intrigued by the thesis . . . and by Deirdre. So, too, is member of Parliament Adrian Powell. He's seeking to resurrect the ancient order of the Druids, whose secrets of power could pave his way to world conquest. But first he needs the scroll . . . and he's willing to kill to get it. Where there's magic, mystery, and murder, Indy goes to the head of the class. Dropping his books and picking up his bullwhip, he joins Deirdre on an action-packed chase across Britain, from the peril-filled caves of Scotland to the savage dance of the giants at Stonehenge--where Merlin's secret will finally be revealed. But not before Indy gets a lesson in love from Deirdre . . . and a lesson in hate from a maniac who means to rule the world.

Indy is ready and able to do what it takes to preserve artifacts of history's most significant happenings.

Indy is being used by Dorian, a beautiful lady with big ideas.

In London, Indiana Jones is called to an emergency meeting. Mysterious sky craft have been ravaging the shipping lanes, making off with a fortune in diamonds, bonds, and raw materials. Unable to detect how the craft are powered, experts have come up with a frightening hypothesis--involving the use of psychokinetic levitation. To get to the truth, Indy must search through a labyrinth of archaeological information reaching back four thousand years. But as he and his team move from Africa to Tibet to the American Southwest, they discover something even more astounding. A clandestine organization is fast becoming an evil, world-dominating power--and the only way to stop it is in a high-tech, no-holds-barred battle on land . . . and in the air!