The battle against Chaos continues, and Apophis is very close to rising. The only way to stop him is to awaken Ra. Problem is, no one even knows where Ra is. And to awaken him, they need the three scrolls of the Book of Ra which are unreadable. Sadie and Carter Kane are not alone, though. They now have the assistance of their new trainees and a few of the gods.
To add to all the confusion, Carter has found some information leading to Zia's possible location. In this fresh, intense, and humorous race, it is all about the Throne of Fire.
I liked this book even more than the first in the series. It is in many ways, similar. A race to save the world in just a few days, with several battles and bits of humor along the way. This tends to be the pattern in Riordan's mythology books. The difference in this book is that it has a theme of identity. None of his other mythology books seem to as clearly have a theme. A great sequel. I liked how it went further into Egyptian mythology. Very excited for the next, and final book in the Kane Chronicles!