One False Note
One False Note is the second book in "The 39 Clues" series. It is written by Gordan Korman, and was published by Scholastic on December 2, 2008. Following the events of "The Maze of Bones", the protagonists Amy and Dan Cahill learn about Mozart and travel to Vienna, Austria to search for the second clue in the 39 Clues competition. "One False Note" entered the Children's Books New York Times Best Seller list at number one on December 21, 2008 and stayed on the list for children's chapter books for 12 weeks.
Alvin Dewey
Dewey is most known for his role as the chief investigator of the 1959 murders of the Clutter family in Holcomb, Kansas, a case made famous by Truman Capote's 1966 book "In Cold Blood". He worked to find the killers, Perry Edward Smith and Richard Hickock, in late 1959, before they were found on 30 December of that year in Las Vegas, Nevada.