This discussion is about the Dune series by Frank Herbert. How many books are in the series? What are the titles of the books in the series? What is the order of the books in the series? Are there any spin-off books or short stories in the Dune universe?The Dune series consists of six novels: Dune, Dune Messiah, Children of Dune, God Emperor of Dune, Heretics of Dune, and Chapterhouse: Dune. There are also several short stories and spin-off novels set in the Dune universe. I'm curious to know if anyone has read any of the other books in the series or if they have any recommendations for books set in the Dune universe.