“Here's how adaptation works - almost everything in the movie is in the book in some form. But it's as though the deck has been completely reshuffled and some of the cards have been assigned different values, some of the fours have been made into jacks, and some of the jacks have been made into twos.”

American novelist, literary critic, and essayist

Walter Kirn is an American novelist, literary critic, and essayist. He is known for his fiction and criticism, and for writing the novel Up in the Air, which was later adapted into a film starring George Clooney. Kirn has written eight books in all, and his work spans novels, literary criticism, and essays. He is best known for Up in the Air, the book that brought him the widest recognition and reached an even larger audience through its film version.