Percy Jackson and the Olympians, Book Four: The Battle of the Labyrinth by Rick Riordan continues Percy’s action-packed mythological adventure. As Percy and his friends face danger inside the mysterious Labyrinth, readers are pulled into a fast-paced story filled with Greek mythology, monsters, friendship, and heroic choices.

Perfect for middle grade readers, fantasy fans, and kids who enjoy adventure books, this bestselling series is a great choice for independent reading, classroom reading, book reports, and gifts.

Book four in the Percy Jackson and the Olympians series.