Carl Barks delivers another 170 pages of exuberance, adventure, and all-around cartooning brilliance, along with insightful story notes by an international panel of Barks experts. In our title story, Donald, Uncle Scrooge, and the nephews are searching for pearls but instead find themselves facing a volcano's fury! Then Donald and the boys head off to the Amazon rainforest to do battle with an invasive bug species. But a mystery foe sends a crocodile stampede their way. Also, Donald agrees to pilot a rocket in an "Around-the-World-in-80 Minutes" race, not realizing that his opponent is none other than Gladstone Gander, whose infernal luck never lets him lose!