How many Dune novels did Frank Herbert write?
6
Q7934
entity
Frank Herbert
Frank Herbert
Q6095696
entity
Dune novel series
Dune
Q190192
Dune
Q437383
Dune Messiah
Q437365
Children of Dune
Q401619
God Emperor of Dune
Q437353
Heretics of Dune
Q282814
Chapterhouse: Dune