Watched the Dune movies, loved the story, and want to start reading the books? Here's your ultimate reading guide to the Dune universe.

There are way more than you think.

There are 23 books in the Dune series – here’s how to read them in order - From the seminal Frank Herbert saga to the prequels and sequels to follow ...

Its Oscar-nominated star Jane Alexander and director Lynne Littman join It Happened in Hollywood to discuss the groundbreaker, which also features Kevin Costner in his first screen role.