The Serpent’s Shadow: The Graphic Novel

By: Orpheus Collar, Rick Riordan Illustrated By: Orpheus Collar

The Ship of the Dead

By: Rick Riordan

The Ship of the Dead

By: Rick Riordan

The Percy Jackson Coloring Book

By: Rick Riordan Illustrated By: Keith Robinson

The Dark Prophecy

By: Rick Riordan

The Hammer of Thor

By: Rick Riordan

Demigods & Magicians

By: Rick Riordan

The Hidden Oracle

By: Rick Riordan

The Crown of Ptolemy

By: Rick Riordan

The Crown of Ptolemy

By: Rick Riordan