

The first, The Maze of Bones, is written by Rick Riordan, who also designed the story arc for the entire series. The 39 Clues will feature ten action-packed books. Other teams will try to eliminate them by any means necessary, because in this treasure hunt only one team can win, and there are no rules. They will explore every continent, and delve into the strangest, darkest chapters of world history to find the secret origins of their family. Or you may take one million dollars in cash right now and walk away.Īmy and Dan take the challenge! Soon, they are catapulted into a dangerous round-the-world race for the thirty-nine clues. The first team to successfully put together the clues, which are scattered across the world, will discover the secret of Cahill power and become the richest, most important people in history. In Grace’s last will and testament, she issues this challenge:įor your inheritance, you may have the first of thirty-nine clues. Relatives arrive from all over the world by special invitation.

Amy and Dan Cahill know their family is big, but they don’t realize how big until their grandmother Grace’s funeral.
