Book 5 and conclusion of the series. This book could have been a trilogy unto itself. So many things happen and it is thing after thing whirl wheeling down to the end. I did enjoy the series, and I like that it is open enough we could have more tales from this same universe. The ending is one that will leave you with a smile at least it did me. I really liked this take on magic as it was a lot more mundane and engineering then waving your hand and boom done. This series had plenty of potential to be a12 book series, that said I don’t feel bad that it was 5 and don’t feel like anything was left out to the detriment of the story.