Dune is a science fiction novel by Frank Herbert, first published in 1965. It tells the story of a young man named Paul Atreides who becomes embroiled in a power struggle over the desert planet Arrakis, also known as Dune. The planet is the only source of melange, or "spice," a rare and valuable substance that extends human lifespan and enables interstellar travel.
The novel follows Paul as he navigates political intrigue, betrayal, and warfare in his quest to avenge his father's death and reclaim Arrakis from the Harkonnens, who have seized control of the planet. Along the way, he must earn the trust of the native Fremen people and lead them in a rebellion against the vast forces arrayed against them.
Dune has been hailed as a classic of science fiction and is widely regarded as one of the most influential works in the genre. It has spawned multiple sequels, prequels, and adaptations, including a 1984 film directed by David Lynch and a forthcoming adaptation directed by Denis Villeneuve.