Certainly my least favorite of the series, but a solid conclusion. There is a huge time jump, but then probably more than half the book is in flashback. And, while the rest of the series can be treated as a prequel to the movie, this came out several years after the movie and kinda ignores the film. It was a weird pivot after the author had stated that he wanted the books and the movie to share the same world, just in different eras.