During the summer of 1927, Faulkner wrote his first novel set in his fictional Yoknapatawpha County, titled Flags in the Dust. This novel drew heavily on the traditions and history of the South, in which Faulkner had been engrossed in his youth. He was extremely proud of the novel upon its completion and he believed it to be a significant step up from his previous two novels. However, when submitted for publication, it was rejected by the publishers Boni & Liveright. Faulkner was devastated by this rejection, but he eventually allowed his literary agent, Ben Wasson, to significantly edit the text, and the novel was published in 1929 as Sartoris. (The original version was issued as Flags in the Dust in 1973.)
In 1929, Faulkner married Estelle Oldham, Andrew Kuhn serving as best man at the wedding. Estelle brought with her two children from her previous marriage to Cornell Franklin and Faulkner hoped to support his new family as a writer. Faulkner and Estelle later had a daughter, Jill, in 1933. He began writing As I Lay Dying in 1929 while working night shifts at the University of Mississippi Power House. The novel would be published in 1930. Beginning in 1930, Faulkner sent out some of his short stories to various national magazines. Several of his stories were published, which brought him enough income to buy a house in Oxford for his family to inhabit, which he named Rowan Oak. He made money on his 1931 novel, Sanctuary, which was widely reviewed and read (but widely disliked for its perceived criticism of the South).
Two months later, Faulkner and Estelle wed in June 1929 at College Hill Presbyterian Church just outside Oxford, Mississippi. They honeymooned on the Mississippi Gulf Coast at Pascagoula, then returned to Oxford, first living with relatives while they searched for a home of their own to purchase. In 1930, Faulkner purchased the antebellum home Rowan Oak, known at that time as The Shegog Place from Irish planter Robert Shegog. After his death, Estelle and their daughter, Jill, lived at Rowan Oak until Estelle's death in 1972. The property was sold to the University of Mississippi that same year. The house and furnishings are maintained much as they were in Faulkner's day. Faulkner's scribblings are preserved on the wall, including the day-by-day outline covering a week he wrote on the walls of his small study to help him keep track of the plot twists in his novel, A Fable.