: The Frank Herbert Papers held at CSU Fullerton contain extensive draft materials, correspondence, and notes that provide a "behind-the-scenes" look at the creation of his universes.
Beyond the novels, Herbert was a prolific journalist and short story writer. Rare finds for fans include: Herbert, Frank ( LH ) ) rar
The term "rar" in your query may also relate to the digital preservation of Herbert's unpublished work. After his death, his son Brian Herbert and Kevin J. Anderson discovered containing Frank's extensive notes for a seventh Dune novel. These "Dune 7" notes became the basis for the concluding sequels Hunters of Dune and Sandworms of Dune . 4. Rare Short Stories and Ephemera : The Frank Herbert Papers held at CSU