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Dune is a 1965 epic science fiction novel by Frank Herbert. It tied with Roger Zelazny's This Immortal for the Hugo Award in 1966, and it won the inaugural Nebula Award for Best Novel. It is the first installment of the Dune saga, and in 2003 was cited as the world's best-selling science fiction novel. Herbert wrote five sequels: Dune Messiah, Children of Dune, God Emperor of Dune, Heretics of Dune, and Chapterhouse: Dune. The first novel also inspired a 1984 film adaptation by David Lynch, the 2000 Sci-Fi Channel miniseries Frank Herbert's Dune and its 2003 sequel Frank Herbert's Children of Dune (which combines the events of Dune Messiah and Children of Dune), computer games, at least two board games, songs, and a series of followups, including prequels and sequels, that were co-written by Kevin J. Anderson and the author's son, Brian Herbert, starting in 1999.