The Maze of Bones Graphic Novel: Book Guide, Author and Facts
The Maze of Bones Graphic Novel by Rick Riordan — plot, author, genre and where to read, in one evergreen guide.

Minutes before she died Grace Cahill changed her will, leaving her descendants an impossible decision: "You have a choice - one million dollars or a clue." Grace is the last matriarch of the Cahills, the world's most powerful family. Everyone from Marie Curie to Harry Houdini is related to the Cahills, yet the source of the family power is lost. 39 Clues hidden around the world will reveal the family's secret, but no one has been able to assemble them. Now the clues race is on, and young Amy and Dan must decide what's hunting clues or uncovering what REALLY happened to their parents.
Quick facts about The Maze of Bones Graphic Novel
- Title: The Maze of Bones Graphic Novel
- Author: Rick Riordan
- First published: 2023
- Genre: graphic novels, mystery, adventure
- OpenLibrary ID: OL34396417W
Where to read The Maze of Bones Graphic Novel
The Maze of Bones Graphic Novel by Rick Riordan is widely available in print, ebook and audiobook editions from major retailers and libraries.
Compiled from public OpenLibrary data. Availability and details can change over time.
Frequently asked questions
What is The Maze of Bones Graphic Novel about?
Minutes before she died Grace Cahill changed her will, leaving her descendants an impossible decision: "You have a choice - one million dollars or a clue." Grace is the last matriarch of the Cahills, the world's most powerful family.
Who wrote The Maze of Bones Graphic Novel?
The Maze of Bones Graphic Novel was written by Rick Riordan.
When was The Maze of Bones Graphic Novel published?
The Maze of Bones Graphic Novel was first published in 2023.



