Ursula K. Le Guin has died at the age of 88, according to the New York Times and Le Guin’s family. The prolific science fiction and fantasy writer — best known for her Earthsea series and The Left Hand of Darkness — explored themes like politics, gender, religion, and environmentalism. However, Le Guin wrote across genre and published over 20 novels, 100 short stories, 7 essay collections, 13 children’s books, 5 volumes of translation, and a writer’s guide. No stranger to awards, Le Guin most recently won the 2017 Hugo Award for Best Related Work for Words Are My Matter: Writings About Life and Books, 2000-2016. From our archives: The Millions interview with Le Guin from 2013.