Sandworms of Dune concludes the entire Dune universe. At least chronologically, it is the final book in the series. It feels unlikely books will be written that occur later on in the universe, but you never know of course.

After Hunters of Dune, my expectations were fairly low, but I was wrong. This is a pretty solid ending to the series. I really enjoyed it and it does finally tie many of the loose ends of the previous book together. While Hunters of Dune was all over the place with random stuff, this book was much more focused.

Every Dune fan should read these final two books, even though the first book may be a bit of a struggle. This second book will be all worth it.