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.  Breakfast at Tiffany's: A Short Novel and Three Stories (1958) brought together the title novella and three shorter tales: "House of Flowers", "A Diamond Guitar" and "A Christmas Memory". The heroine of Breakfast at Tiffany's, Holly Golightly, became one of Capote's best known creations, and the book's prose style prompted Norman Mailer to call Capote "the most perfect writer of my generation".  The novella itself was originally supposed to be published in Harper's Bazaar's July, 1958 issue, several months before its publication in book form by Random House. But the publisher of Harper's, the Hearst Corporation, began demanding changes to Capote's tart language, which he reluctantly made because he had liked the photos by David Attie and the design work by Harper's art director Alexey Brodovitch that were to accompany the text. But despite his compliance, Hearst ordered Harper's not to run the novella anyway. Its language and subject matter were still deemed "not suitable", and there was concern that Tiffany's, a major advertiser, would react negatively. An outraged Capote resold the novella to Esquire for its November, 1958 issue; by his own account, he told Esquire he would only be interested in doing so if Attie's original series of photos was included, but to his disappointment, the magazine ran just a single full-page image of Attie's (another was later used as the cover of at least one paperback edition of the novella). The novella was published by Random House shortly afterwards.  For Capote, Breakfast at Tiffany's was a turning point, as he explained to Roy Newquist (Counterpoint, 1964):  I think I've had two careers. One was the career of precocity, the young person who published a series of books that were really quite remarkable. I can even read them now and evaluate them favorably, as though they were the work of a stranger ... My second career began, I guess it really began with Breakfast at Tiffany's. It involves a different point of view, a different prose style to some degree. Actually, the prose style is an evolvement from one to the other - a pruning and thinning-out to a more subdued, clearer prose. I don't find it as evocative, in many respects, as the other, or even as original, but it is more difficult to do. But I'm nowhere near reaching what I want to do, where I want to go. Presumably this new book is as close as I'm going to get, at least strategically.  Capote was openly homosexual. One of his first serious lovers was Smith College literature professor Newton Arvin, who won the National Book Award for his Herman Melville biography in 1951 and to whom Capote dedicated Other Voices, Other Rooms. However, Capote spent the majority of his life until his death partnered to Jack Dunphy, a fellow writer. In his book, "Dear Genius ..." A Memoir of My Life with Truman Capote, Dunphy attempts both to explain the Capote he knew and loved within their relationship and the very success-driven and, eventually, drug- and alcohol-addicted person who existed outside of their relationship. It provides perhaps the most in-depth and intimate look at Capote's life, outside of his own works. Although Capote's and Dunphy's relationship lasted the majority of Capote's life, it seems that they both lived, at times, different lives. Their sometimes separate living quarters allowed autonomy within the relationship and, as Dunphy admitted, "spared [him] the anguish of watching Capote drink and take drugs."  Capote was well known for his distinctive, high-pitched voice and odd vocal mannerisms, his offbeat manner of dress, and his fabrications. He often claimed to know intimately people whom he had in fact never met, such as Greta Garbo. He professed to have had numerous liaisons with men thought to be heterosexual, including, he claimed, Errol Flynn. He traveled in an eclectic array of social circles, hobnobbing with authors, critics, business tycoons, philanthropists, Hollywood and theatrical celebrities, royalty, and members of high society, both in the U.S. and abroad. Part of his public persona was a longstanding rivalry with writer Gore Vidal. Their rivalry prompted Tennessee Williams to complain: "You would think they were running neck-and-neck for some fabulous gold prize." Apart from his favorite authors (Willa Cather, Isak Dinesen, and Marcel Proust), Capote had faint praise for other writers. However, one who did receive his favorable endorsement was journalist Lacey Fosburgh, author of Closing Time: The True Story of the Goodbar Murder (1977). He also claimed an admiration for Andy Warhol's The Philosophy of Andy Warhol: From A to B & Back Again.  Although Capote never fully embraced the gay rights movement, his own openness about homosexuality and his encouragement for openness in others makes him an important player in the realm of gay rights nonetheless. In his piece "Capote and the Trillings: Homophobia and Literary Culture at Midcentury," Jeff Solomon details an encounter between Capote and Lionel and Diana Trilling - two New York intellectuals and literary critics - in which Capote questioned the motives of Lionel, who had recently published a book on E.M. Forster but had ignored the author's homosexuality. Solomon argues:  When Capote confronts the Trillings on the train, he attacks their identity as literary and social critics committed to literature as a tool for social justice, capable of questioning both their own and their society's preconceptions, and sensitive to prejudice by virtue of their heritage and, in Diana's case, by her gender. Answer this question using a quote from the following article:

did he support any causes?