Ken Liu (born 1976) is an American science-fiction and fantasy writer and translator of science fiction and literary stories from Chinese into English. His short stories have appeared in F&SF, Asimov's, Analog, Lightspeed, Clarkesworld, and multiple "Year's Best" anthologies.
His short story "The Paper Menagerie" is the first work of fiction, of any length, to win the Nebula, Hugo, and World Fantasy Awards. His short story, "Mono no aware" won the 2013 Hugo, and his novella "The Man Who Ended History: A Documentary" was also nominated for a Hugo. His translation of the novel The Three-Body Problem won the 2015 Hugo Award, the first translated novel in history to win that honor.