they find the clue
the clue is iron solution and if you have an online account PLEASE log in my agent card its P4C9GDT3XP
In the book "The Maze of Bones" by Rick Riordan, the problem is that siblings Amy and Dan Cahill must participate in a high-stakes treasure hunt called the Clue Hunt to uncover the 39 Clues left by their deceased wealthy grandmother. They must outwit other powerful Cahill family members and dangerous enemies to find the ultimate reward.
The 39 clues Maze of Bones ends with Amy and Dan in the lead for the hunt. With the Holt's stalking them. Also Amy and Dan get Saladin back from Mr. McIntyre. This book is good for all ages and is packed with adventure and mystery.
In the Maze of Bones, Dan and Amy Cahill find the piece 'KV 617' by Wolfgang Amadeus Mozart.
The main characters in this book are Amy Cahill (age:14) and Dan Cahill (age 11)
Arthur Trent and Hope Cahill (yes, Amy and Dan took their mother's maiden name.)
It's a matter of opinion, but I think the best part is Amy and Dan figuring out what the clue is.
it is about how amy and dan enter the 39 clues and enter in it and find out about their ancestors like napoleon and ben franklin and ect
In "The 39 Clues: Maze of Bones," the resolution involves Amy and Dan Cahill locating the final clue in Benjamin Franklin's grave beneath Christ Church in Philadelphia. They discover the clue, a tuning fork, and realize it represents the musical note "A" for Amy, who is a musical prodigy. This clue leads them to the next adventure in the series.
In "The Maze of Bones," written by Rick Riordan, the plot follows siblings Amy and Dan Cahill as they embark on a worldwide treasure hunt after their grandmother's death. They must solve a series of clues left by their ancestor, Benjamin Franklin, in order to find the source of the Cahill family's power. Along the way, they encounter danger and betrayal from other family members also competing for the ultimate prize.
The 39 clues Maze of Bones ends with Amy and Dan in the lead for the hunt. With the Holt's stalking them. Also Amy and Dan get Saladin back from Mr. McIntyre. This book is good for all ages and is packed with adventure and mystery.
The Maze of Bones is the first book in The 39 Clues series, written by Rick Riordan, and it takes place in the present day. The story follows siblings Amy and Dan Cahill as they embark on a quest around the world to uncover clues left by their deceased grandmother to find the ultimate source of power.