Free Air is a 1919 novel written by Sinclair Lewis. From a critical perspective, Free Air is consistent with Sinclair Lewis's lean towards egalitarian politics, which he displays in his other works (most notably in It Can't Happen Here). Examples of his politics in Free Air are found in Lewis's emphasis on the heroic role played by the book's protagonist, Milt Dagget, a working class everyman type. Conversely, Lewis presents nearly every upper-class character in Claire Boltwood's world (including her railroad-mogul father) as snobby elitists. The story also champions the democratic nature of the automobile versus the more aristocratic railroad travel. Lewis's emphasis on the freedom which automobiles would eventually give the working and middle classes bolsters the egalitarian, democratic aesthetic. Free Air is one of the first novels about the road trip, a subject around which the Beats (most notably Jack Kerouac) would build a cult following in the mid-20th century.
Harry Sinclair Lewis (February 7, 1885 – January 10, 1951) was an American writer and playwright. In 1930, he became the first writer from the United States (and the first from the Americas) to receive the Nobel Prize in Literature, which was awarded "for his vigorous and graphic art of description and his ability to create, with wit and humor, new types of characters." He is best known for his novels Main Street (1920), Babbitt (1922), Arrowsmith (1925), Elmer Gantry (1927), Dodsworth (1929), and It Can't Happen Here (1935). His works are known for their critical views of American capitalism and materialism in the interwar period. He is also respected for his strong characterizations of modern working women. H. L. Mencken wrote of him, "[If] there was ever a novelist among us with an authentic call to the trade ... it is this red-haired tornado from the Minnesota wilds."