From the World of Percy Jackson: Sun and the Star

In this gripping adventure co-written by Rick Riordan and Mark Oshiro, demigods Nico di Angelo and Will Solace embark on a perilous journey into Tartarus to rescue their old friend Bob, a reformed Titan. As Nico grapples with haunting dreams and an ominous prophecy, he and Will must confront both external foes and their own personal challenges. This standalone story explores the depths of their relationship while they navigate the darkest parts of the Underworld, testing their bond like never before. Fans of Percy Jackson will find a thrilling continuation of Nico's journey in this captivating tale.