*4.5
This book caught me at the end of a slump which is sad because it's the mighty conclusion to the series. This meant that this book felt very slow even though it wasn't, but it still left me very satisfied in the end. Some highlights were Percy seeing Annabeth in the river Styx, Selena being the spy(!), Luke getting a redemption of sorts(eh never liked the guy), Percy making the gods accept their kids and other gods, and having official Percabeth! I was also very happy to see that Rachel became the next Oracle, especially because I was beginning to question what her part in all of this was besides being Percy's friend. I look forward to reading the Kane Chronicles next because I just know Rick Riordan's book are for me!