Here is the rich and complex world that Frank Herbert created, in the time leading up to the momentous events of DUNE. As Emperor Elrood’s son plots a subtle regicide, young Leto Atreides leaves for a year’s education on the mechanized world of Ix; a planetologist named Pardot Kynes seeks the secrets of Arrakis; and the eight-year-old slave Duncan Idaho is hunted by his cruel masters in a terrifying game from which he vows escape and vengeance. But none can envision the fate in store for them: one that will make them renegades—and shapers of history.