James Fenimore Cooper's 1827 novel "The Prairie" is an epic adventure featuring two major plots, twelve major characters, and a cast of thousands. Set in the Great Plains shortly after the Louisiana Purchase (the Lewis and Clark expedition is mentioned en passant), "The Prairie" sets two Indian tribes, the Sioux and the Pawnee, against each other as well as two disparate groups of white travelers. Even though Cooper had reservations regarding Sir Walter Scott that writer's influence on Cooper cannot be doubted. (One of the characters in "The Prairie" is named Le Balafré, as is a character in Scott's "Quentin Durward", published in 1823.) On the other hand, Cooper's style foreshadowed Charles Dickens in many passages, particularly the powerful depiction of frontier justice in Chapter Thirty-two. The central section of the novel, with its siege of Ishmael Bush's encampment and the portrait of Bush's Amazonian wife Esther, seems to have affected Hemingway's "For Whom the Bell Tolls". There are two young heroines, one swoony and the other spunky; but there are several heroes, including Duncan Uncas Middleton, a descendant of characters from "The Last of the Mohicans", and Hard Heart, a Pawnee partisan. (Partisan is an obscure synonym for chief which Cooper uses throughout the book.) Then there is Cooper's most famous character Natty Bumppo, who had already appeared in "The Pioneers" in 1823 and "The Last of the Mohicans" in 1826. He was to figure twice more in the 1840's as a young man, but "The Prairie" describes his final days as a graybeard. The odd thing is he's never named -- he's simply called the Trapper. Evidently his Deerslayer days are over, though he's referred to as "venable venator" by the novel's comic relief character Obed Batt (or Dr Battius, as he pedantically prefers). One assumes that Natty had become such a popular character readers were not confused by his anonymity. At any rate, he carries the complicated narrative, partly because he communicates with both the whites and the Indians in their native languages. The narrative's flow is smooth and rapid, and "The Prairie" is a page-turner for a lazy afternoon or a long flight.