Joan Didion (1934–2021) was an American writer and journalist. One of the defining voices of New Journalism, she was celebrated for her incisive observations and elegant prose, which explored American culture, politics, personal loss, and the uncertainties of modern life. Through novels, essays, and memoirs, she profoundly influenced both contemporary literature and narrative nonfiction. Her best-known memoir, "The Year of Magical Thinking", reflects on the sudden death of her husband, John Gregory Dunne, offering a deeply moving meditation on grief, memory, and resilience.