but it's the thing that subtly drives the protagonists from the first page of "Dune" to the final page of "Chapterhouse," and continues even into many of the books written by Herbert's son Brian ...

Living in a desert surrounded by hungry worms the size of large buildings ... In "Children of Dune," Paul Atreides's son, Leto II, begins an incredible journey. Leto is about the age Paul was ...

Even though Dune: Part Two is a continuation of the story ... new weapons, and the worms are much more than they were in the first, so a sonic sense of the worms had to be created.” ...