Born in New Orleans, Louisiana, Capote was the son of 17-year-old Lillie Mae Faulk and salesman Archulus Persons. His parents divorced when he was four, and he was sent to Monroeville, Alabama, where, for the following four to five years, he was raised by his mother's relatives. He formed a fast bond with his mother's distant relative, Nanny Rumbley Faulk, whom Truman called "Sook". "Her face is remarkable - not unlike Lincoln's, craggy like that, and tinted by sun and wind", is how Capote described Sook in "A Christmas Memory" (1956).

The critical success of one of his short stories, "Miriam" (1945), attracted the attention of the publisher Bennett Cerf, resulting in a contract with Random House to write a novel. With an advance of $1,500, Capote returned to Monroeville and began Other Voices, Other Rooms, continuing to work on the manuscript in New Orleans, Saratoga Springs, New York, and North Carolina, eventually completing it in Nantucket, Massachusetts. It was published in 1948. Capote described this symbolic tale as "a poetic explosion in highly suppressed emotion". The novel is a semi-autobiographical refraction of Capote's Alabama childhood. Decades later, writing in The Dogs Bark (1973), he commented: Other Voices, Other Rooms was an attempt to exorcise demons, an unconscious, altogether intuitive attempt, for I was not aware, except for a few incidents and descriptions, of its being in any serious degree autobiographical. Rereading it now, I find such self-deception unpardonable. The story focuses on 13-year-old Joel Knox following the loss of his mother. Joel is sent from New Orleans to live with his father, who abandoned him at the time of his birth. Arriving at Skully's Landing, a vast, decaying mansion in rural Alabama, Joel meets his sullen stepmother Amy, debauched transvestite Randolph, and defiant Idabel, a girl who becomes his friend. He also sees a spectral "queer lady" with "fat dribbling curls" watching him from a top window. Despite Joel's queries, the whereabouts of his father remain a mystery. When he finally is allowed to see his father, Joel is stunned to find he is a quadriplegic, having tumbled down a flight of stairs after being inadvertently shot by Randolph. Joel runs away with Idabel but catches pneumonia and eventually returns to the Landing, where he is nursed back to health by Randolph. The implication in the final paragraph is that the "queer lady" beckoning from the window is Randolph in his old Mardi Gras costume. Gerald Clarke, in Capote: A Biography (1988) described the conclusion: Finally, when he goes to join the queer lady in the window, Joel accepts his destiny, which is to be homosexual, to always hear other voices and live in other rooms. Yet acceptance is not a surrender; it is a liberation. "I am me", he whoops. "I am Joel, we are the same people." So, in a sense, had Truman rejoiced when he made peace with his own identity.Answer this question using a quote from the following article:

what was the novel about?
The story focuses on 13-year-old Joel Knox following the loss of his mother.