Other books by

• Rick Riordan
• Peter Lerangis
• Gordon Korman

Other books in 39 Clues Series, The

• The Black Book of Buried Secrets
• The Maze of Bones: A Graphic Novel
• Operation Trinity
• Outbreak
• The Maze of Bones
• One False Note
• The Sword Thief
• Beyond the Grave
• The Black Circle
• In Too Deep
• The Viper's Nest
• The Emperor's Code
• Storm Warning
• Into the Gauntlet

Other books with same Classifications

• Adventure
• Historical Fiction

• English Language Arts

Other books with same Subjects

• Orphans
• Brothers and sisters
• Adventure and adventurers
• Juvenile Fiction | Action & Adventure
• Secrets
• Adventure stories
• Family secrets
• Juvenile Fiction | Family | Siblings
• Juvenile Fiction | Family | Orphans & Foster Homes
• Juvenile Fiction | Mysteries, Espionage, & Detective Stories

Other books with similar Lexile levels

• Lexile Range 500L - 850L