I really enjoyed the first Dune movie by Villenueve and decided to read Dune for the first time in anticipation the second movie.

Reading the book, I was surprised by the focus on mysticism and Islamic references, which were only a minor background element in the first movie. I do think the religious elements add depth to the story beyond the typical SciFi space opera and is a likely a strong contributing factor to Dune's enduring cultural impact. It's unfortunate the movies shied away from those references despite the potential consternation it may have stirred up.

For those that have recently read the book, this article by Harris Durrani on the probable influence of muslim theological development on Frank Herbert's Dune world is engrossing.

https://reactormag.com/the-muslimness-of-dune-a-close-readin...