The Mark of Athena by Rick Riordan is a great follow-up to the book previous to it in the series, The Son of Neptune. Its suspenseful plot wouldn’t let me put this book down. If you enjoy fantasy and non-fiction stories, you would love this book. It also incorporates a lot of Greek mythology, which makes the book educational and interesting. I definitely recommend this book to anyone looking for something good to read. Overall, I loved this book and I can’t wait to read the next book in the series.