Yep. They gather all the clues in Book 10.
Amy & Dan
i believe Amy and Dan are Madrigals.
Yes they are
The Answer is Amy and Dan
Amy and dan!
No they are Madrigals
Dan and amy's father
Amy and Dan
In book one of The 39 Clues series, Amy and Dan travel to Paris, France in their quest to uncover the truth about their family's secret history and to find the clues left by their grandmother, Grace Cahill.
Amy and Dan found a clue in Egypt in the form of a priceless necklace owned by a famous female pharaoh. The necklace led them to the next location in their quest for the 39 Clues.
When Amy, Dan, and Nellie find out they need to go to Paris.
Amy and Dan Cahill are part of the Ekaterina branch in the 39 Clues series. The Ekaterina branch is known for their intelligence and passion for knowledge.