Indiana Jones and the Kingdom of the Crystal Skull

"Daring adventurer-archaeologist Indiana Jones returns in an all new, action-packed saga, in the novelization of the fourth, long-anticipated Indiana Jones movie."@en
"It's 1957 when Indiana Jones' latest expedition is crashed by a ruthless squad of Russian soldiers. The menacing Reds drag an unwilling Jones along as they brazenly invade American soil, massacre U.S. soldiers, and plunder a top-secret government warehouse. After being fired by his university and branded as a suspected spy Jones wants to retire, but a colleague's kidnapping leads Jones into the depths of the Amazon jungle on a desperate rescue mission."@en
"The intrepid Doctor Henry Jones Jr. is back in his biggest adventure yet! This time, the world-renowned archeologist finds himself caught in a series of events that all point to a discovery unlike any other. But will his rivals in pursuit of this priceless treasure seize his quarry from right under his nose? Not if he, and a few unexpected companions, have anything to say about it!"@en
"Russians force Indy to help them mount an expedition on American soil in order to retrieve an object that could be more powerful than the Ark of the Covenant."@en