Amy, Dan, and their au pair, Nellie Gomez, found music by Wolfgang Amadeus Mozart in the end of The Maze of Bones, leading them to Vienna, Austria, to learn about him and find a related clue : Tungsten. They also found a Japanese sword there, so they went to Japan in book 3.
The ISBN of One False Note is 978-0-545-06042-4.
One False Note, a book in The 39 Clues series, was written by Gordon Korman and was first published in December 2008.
tungsten
they will die : )
The book "One False Note" from The 39 Clues series written by Gordon Korman has 174 pages.
Mozart and the Janus branch
Look to India
One is legitimate and fact, the other is false
False
false
Look toindia gideon
Amy and Dan :D!