Leviathan Falls

This 9-volume series has been fantastic from start to finish and the final book doesn't disappoint. It's always sad when a saga that you've enjoyed comes to a close. Without giving any spoilers, let's just say the authors honor their characters well in how they bring the series to a close. This may well be my favorite science fiction series now. I'm amazed at how well written it is, without being in any way derivative or predictable.

Just plain fantastic.