A Pulitzer Prize winner is an individual or work that has received the Pulitzer Prize, a prestigious award in the United States recognizing excellence in journalism, literature, and musical composition. Established in 1917, the prize highlights outstanding contributions to American culture and society, often focusing on issues of social justice, human rights, and artistic innovation. Winning this award is a significant honor that can elevate an author's career and public recognition, showcasing their impact on American literature and thought.