SOURCE: "Frank Herbert, Dune (1965)," in Science Fiction: Ten Explorations, The Macmillan Press Ltd, 1986, pp. 79-99.
Manlove is a Scottish educator and critic who has authored several books on science fiction and fantasy. In the following excerpt, he compares Dune to Brian Aldiss's Hothouse (1962) and Isaac Asimov's Foundation trilogy (1951–53), arguing that the principal medium of Dune is the mind since "the whole of the novel … is bent on finding things out."
