The Beat Generation was a group of American post-World War II writers who came to prominence in the 1950s, as well as the cultural phenomena that they both documented and inspired. Central elements of "Beat" culture included experimentation with drugs, alternative forms of sexuality, an interest in Eastern religion, a rejection of materialism, and the idealizing of exuberant, unexpurgated means of expression and being.

Allen Ginsberg's Howl (1956), William S. Burroughs's Naked Lunch (1959) and Jack Kerouac's On the Road (1957) are among the best known examples of Beat literature. Both Howl and Naked Lunch were the focus of obscenity trials that ultimately helped to liberalize publishing in the United States. The members of the Beat Generation developed a reputation as new bohemian hedonists, who celebrated non-conformity and spontaneous creativity.

The original "Beat Generation" writers met in New York. Later, in the mid-1950s, the central figures (with the exception of Burroughs) ended up together in San Francisco where they met and became friends with figures associated with the San Francisco Renaissance.

Jean-Louis "Jack" Kerouac ( /ˈkɛruːæk/ or /ˈkɛrɵæk/; March 12, 1922 – October 21, 1969) was an American novelist and poet. He is considered a literary iconoclast and, alongside William S. Burroughs and Allen Ginsberg, a pioneer of the Beat Generation. Kerouac is recognized for his spontaneous method of writing, covering topics such as Catholic spirituality, jazz, promiscuity, Buddhism, drugs, poverty, and travel. His writings have inspired other writers, including Ken Kesey, Bob Dylan, Richard Brautigan, Curtis Meanor, Morrissey, Thomas Pynchon,Lester Bangs, Tom Robbins, Will Clarke, Ben Gibbard, Haruki Murakami, Jacquelyn Landgraf.^{[citation needed]} Kerouac became an underground celebrity and, with other beats, a progenitor of the hippie movement, although he remained antagonistic toward some of its politically radical elements. In 1969, at age 47, Kerouac died from internal bleeding due to long-standing abuse of alcohol. Since his death Kerouac's literary prestige has grown and several previously unseen works have been published. All of his books are in print today, among them: On the Road, Doctor Sax, The Dharma Bums, Mexico City Blues, The Subterraneans, Desolation Angels, Visions of Cody and Big Sur.