Jason Reitman has set his sights on a novel by Walter Kim. The hero of Walter Kirn's novel Up in the Air inhabits an entirely new state: Airworld, where the hometown paper is USA Today, the indigenous cuisine wilts under heat lamps, and the citizenry speaks a Byzantine dialect of upgrades, expense accounts, and market share. Airworld even has its own nontaxable, inflation-free currency in the shape of bonus miles, which Ryan Bingham calls "private property in its purest form." Officially, Bingham is a management consultant, specializing in the lugubrious field of career transition counseling (i.e., he fires people for a living). But what Kirn's airborne protagonist is really doing is pursuing his own private passion, his great white whale: accumulating one million miles in his frequent-flyer account. As Up in the Air opens, Bingham has set out on a final, epic traveling jag. He intends to visit eight cities in six days, thereby achieving his own vision of Nirvana somewhere over Sioux Falls, South Dakota. Reitman is in talks have George Clooney to play the loathsome Bingham. Check out the book HERE.