Riordan revealed the news on his Twitter and Instagram accounts as well as his website. “We have been working on this deal since last October, about the same time we started working on Percy, and I’m so glad I can now announce it!” he wrote. “That’s all I can say for the moment, but stay tuned.”
In The Kane Chronicles, Riordan takes audiences on another journey of mythology as the book series explores Egyptian gods in the modern world through the eyes of the Sadie and Carter Kane. The first of the three books in the series is The Red Pyramid, which was published in 2010. This was followed by The Throne of Fire and The Serpent’s Shadow.