Other books by

• Rick Riordan

Other books in Trials of Apollo Series

• The Hidden Oracle
• The Dark Prophecy
• The Burning Maze
• The Tyrant's Tomb
• The Tower of Nero

Other books with same Classifications

• Adventure
• Science Fiction / Fantasy

• English Language Arts

Other books with same Subjects

• Camps--Fiction
• Diaries--Fiction
• Mythology, Roman--Fiction