Deciphering a code

They find a code in a library book, and best friends for life Amos and Dunc stumble onto a burglary ring.

The target

The burglars' next target is the home of Melissa, the girl of Amos's dreams (who doesn't even know that he's alive).

Amos's goal

Amos longs to be a hero to Melissa, so nothing will stop him from solving this case—not even a mind-boggling collision with a jock, a chimpanzee, and a toilet.