The second film in Dennis Villeneuve’s adaptions of Frank Herbert’s epic sci-fi novel series Dune premieres in theaters on March 1. Dune: Part Two will cover events from the second half of Herbert’s original Dune novel, but there’s a lot more story to cover beyond that. Luckily, a bunch of Dune books are on sale at Amazon right now, and many are eligible for the retailer’s buy one, get one 50% off promotion, saving you even more on select books, movies, and more.

We’ll cover all the best Dune book deals at Amazon, but first we should also mention a couple other Dune deals worth checking out at Amazon. First, Dune on 4K Blu-ray is discounted to $15 and eligible for Amazon’s B1G1 50% off sale, too. This is a great deal for those who need to catch up on the first movie and could make a great pairing with the many books that are available in the sale.

Quick look: Dune book deals

For those who prefer listening to reading, you can also grab audiobook versions of the Dune series at Amazon. New Audible Premium Plus subscribers get one free audiobook book credit per month during your first three months–so if you join now, you can grab the Dune audiobook at no extra charge, and then pick up books two and three each month after. Any books you redeem with your free credits are yours to keep even if you cancel your Audible Premium Plus subscription. You can sign up for Audible Premium Plus at Amazon.

With those other deals covered, let’s move onto the Dune book deals at Amazon.