Denis Villeneuve’s take on Dune has made for some of the best sci-fi movies of the decade, and Dune: Part Three is set to conclude the trilogy this December. That’s a long time from now. Reading the book series isn’t a bad way to tide yourself over–and there’s a fantastic deal to take advantage of this Prime Day. Normally priced at $108, Frank Herbert’s Dune Saga 6-book boxed Set is available for just $52, a 52% discount.