Great ending to an interesting fantasy trilogy. Some aspects of the story I guessed beforehand, but some I didn't and it kept my on my toes. I couldn't put it down! I didn't like how the Greek Gods were portrayed as mean and selfish, but since this was a more violent storyline, it makes sense. I guess I prefer Rick Riordan's portrayal of the Greek deity. Anyway, I was also happy about how Helen's love issues resolved. Yay!