A review by setgalvin22
The Mark of Athena by Rick Riordan

5.0

I really liked them all together and the growing relationships across camps. I didn't like Frank as much in this book but I think that was just in comparison to all the characters we saw him with in this versus Son of Neptune. Piper was amazing. Annabeth is always so good. I loved Piper and Annabeth's relationship. The end of this book was so perfect I wanted to cry. Overall very happy that I re-picked up Heroes of Olympus.