Truman Capote's literary works are characterized by a distinctive style marked by rich descriptive prose and a blend of fiction and non-fiction. His seminal works, such as In Cold Blood and Breakfast at Tiffany's, showcase his unique ability to capture the essence of his characters and settings. Capote's use of psychological depth and keen observation reflects the complexities of human nature and societal norms. His work often explores themes of loneliness and the search for identity, contributing to a lasting impact on American literature and narrative style.