The dark Egyptian god Seth has been defeated! Finally, Carter and Sadie can fully dedicate themselves to their new task: training the next generation of magicians. However, the chaos serpent Apophis is rising and seeks world domination. The only one who could defeat him is the sun god Ra. Sadie and Carter must bring him to their side at all costs. However, the god seems a bit - well - unmotivated. Stefan Kaminski and Lotte Ohm awaken the sun god from his lethargy as Carter and Sadie. This is the second part of the Egypt series by Percy Jackson author Rick Riordan.