I literally just finished this book (500 pages in only two days - new record!), and I am amazed. Honestly, I was not expecting anything I just read at all. It was definitely a great way to end a series. I love the setting; I think that ending the story in Danu Talis was nice. It was perfectly paced - it was fast, but not rushed, and nothing felt choppy. It was packed with epic action scenes, some comedic moments, and definitely a lot of drama as our fellow Twins of Legend try to figure out who they really are, and their futures. The relationships between the characters definitely improved; you see a lot more interaction between all of them, and you realize that the "villains" in the beginning of the series really weren't the villains after all. I'm not going to say who were the actual bad guys, but it was pretty shocking, because from the first few books, you would have never expected it. I loved how the author talked about Nicholas and Perenelle's relationship, Machiavelli's deceased wife, Niten and Aofie, Saint-Germain and Joan, and Virginia and John. The author never really directly said that Virginia and John were in a relationship, but you could just sense it in their scenes. They loved each other deep down, but never got a chance to realize it. The mystery is finally over, and the ending was just... Wow. I would go on and on, but once again, it was still hard to follow the multiple POVs of the story. It was the only thing that threw me off. Overall, it was just amazing.