Nancy Drew meets Tom Sawyer in this delightful and thought-provoking romp through the third book in The Watch Series of clean mysteries. Secret codes and university intrigue combine to give Kathryn Frasier and Cece Goldman a new and puzzling mystery to solve. But things get dicey when two misguided young girls wander into the middle of the investigation and decide to solve it themselves. Can Kathryn and Cece decipher the codes and protect the youngsters before the killer strikes again?
