The 2013 Agatha Awards...
The winner of the Children's/YA category is:
Escape from Mr. Lemoncello's Library, by Chris Grabenstein!
The other finalists were:
The Testing, by Joelle Charbonneau
Traitor in the Shipyard: A Caroline Mystery, by Kathleen Ernst
Andi Unexpected, by Amanda Flower
Code Busters Club: Mystery of the Pirate's Treasure, by Penny Warner
Click on through for the other categories.