fany13 added a book review.
The last book from the Heroes of Olympus series wasn't, sadly, what I expected. Don't get me wrong, I liked the book, but the previous ones had made us believe that this would be the most awesome thing in the world. To be honest, the best parts were the Nico and Reyna chapters. It was good to get in their minds, and know how they saw the world. My biggest disappointments were towards the end: 1- The fight. I expected something more. Gaea is more powerful than Kronos, yet the fight against Kronos took more time. Basically all it took to defeat Gaea was lifting her with the Argo II, and a demigod on fire. 2- On Son of Neptune, Mars tells Frank that Percy is too loyal, and that soon he will face a choice that will be hard to make. On Blood of Olympus Percy tries to go after Piper, Jason, and Leo, because they are his friends. All it took to keep him from going with them was a simple sentence from Frank. 3- Looks like Leo wasn't all that important, because a few days after his death the mood in Camp is happy. We even see Percy and Annabeth laughing. It is only mentioned that the campers are looking at the sky, hoping for Leo to appear, but that's it. I think it is sad that such a great book series ended this way, yet I still love it, specially the last chapter, even though it almost made me cry.