This is a category for books which are linked to the Dune novels but not a central part of them.
“The Jesus Incident is a 1979 novel by Frank Herbert linked to Dune through the presence of...The Jesus Incident
“Whipping Star is a 1970 novel by Frank Herbert linked to the Dune universe by the presence of...Whipping Star
“Destination: Void is a 1966 novel by Frank Herbert. It also refers to the name of a series and...Destination: Void
“↑ Abomination Contents...only through profound prana-bindu control can we be protected against...Bene Gesserit Basic Training Manual
“Yiam-el-Din: The Book of Judgment, is an apocryphal book that cites traditions among the...Yiam-el-Din