Dune Book Series by Frank Herbert

This is a collection of six books from the Dune series by Frank Herbert. Titles include Dune, Dune Messiah, Children of Dune, God Emperor of Dune, Heretics of Dune, and Chapterhouse: Dune. Paperback editions. Boxed set with all books is $144 on Indigo. Brand new, never opened to be read.