I have been a rabid Dune fan since 1985. I have read and re-read and re-read every book by Frank Herbert. At first I was apprehensive about the new Dune books but I got over that very quickly. Brian's writing style is not like his father but he does tell a great story.
If I had to have a favorite it would be a dead tir between Heretics and Chapterhouse. What an amazing cast of characters and there is so much to learn about our common humainty in those two books.
Thank you ALL again for the remarkable job you have done on this site.