As of now, March, 6, 2011, no one other than the authors and a few other choice people know about that. But, what we can decipher from the 10th book is that Amy and Dan have plenty of money ,4 million. What we learn from the Black Book of Buried Secrets, is that Amy and possibly Dan are depositing money to a Swiss account when the Vespers appear.........
Amy and Dan of the 39clues are of course Madrigals. Because the Madrigals are always suspicious in the book so their obviously Madrigals!
Amy and Dan are siblings. Amy loves Dan as a sibling and a brother.
Amy Winehouse was not a band.
Amy and Dan are Madrigals and are decended from MadelineCahill.
Amy and Dan are Madrigals.
i believe Amy and Dan are Madrigals.
Amy and dan are madrigals, the man in black is their great-uncle, fiske cahill, Nallie is a madrigal too, and Fiske and nellie are the new legal guardians of Amy and dan.
In the book THE VIPER'S NEST it reveals the Dan and Amy are Madrigals.
Hi it's Jude Watson, and Amy and Dan are Madrigals.
Amy and Dan were chased by a crocodile. This was in Beyond the Grave. which was book four.
Amy and Dan lost their parents in a house fire
Amy and Dan were chased by a crocodile. This was in Beyond the Grave. which was book four.