This book reminded me of how The Magicians by Lev Grossman gave us a grown up version of Harry Potter, but this book was like a grown up version of the Percy Jackson series. I listened to this book on audio and I really liked how well developed the world is in the story. I felt like I was on a true journey with our main character Alexis. I really did not see the end coming and I did not really guess who Alexis was in the grand scheme of Greek mythology. And that ending! What a cliffhanger. I cannot wait for the next book to see what happens next in the journey of Alexis.