One False Note is the second book in the 39 Clues series. Dan and Amy Cahill follow the life of Mozart the famous composer. They must travel through Austria to find a clue while their evil relatives are right on their tail. Will Dan and Amy find the clue first?
This book is full of mystery and suspenseful adventure. My favorite part is when they walk through Mozart's house and my favorite character is Nellie Gomez the Cahill's au pair. I love how each of the 39 clues is written by a different author. It’s so fun to read each author's different writing style. I would recommend this book for late elementary to middle school readers. You should read One False Note if you are looking for a book with mystery, adventure, and some historical fiction.