Publisher's Synopsis
CALLING ALL CAHILLS! Announcing a 39 Clues Superspecial adventure -- the gang is back, and called to investigate one of their own: Sinead Starling.;The 39 Clues is: -A New York Times Bestselling Children's Book Series-A USA Today Bestseller-A Wall Street Journal Bestseller-A Publishers Weekly Bestseller-An Indie Bound Bestseller;C. Alexander London is an author of books for children and adults. In addition to the Dog Tags and Tides of War series, he writes the Accidental Adventures novels for young readers and books like One Day the Soldiers Came: Voices of Children in War for older readers. When he is not writing books, he can usually be found walking around New York City talking to his dog.
