All the King's Men is a novel by Robert Penn Warren first published in 1946. Its title is drawn from the nursery rhyme Humpty Dumpty. In 1947 Warren won the Pulitzer Prize for All the King's Men.
All the King's Men portrays the dramatic political ascent and governorship of Willie Stark, a driven, cynical populist in the American South during the 1930s. The novel is narrated by Jack Burden, a political reporter who comes to work as Governor Stark's right-hand man. The trajectory of Stark's career is interwoven with Jack Burden's life story and philosophical reflections: "the story of Willie Stark and the story of Jack Burden are, in one sense, one story."