Alvin's Secret Code-s'nivlA terceS edoC Author:Clifford B . Hicks "Run for your life!" shouts Secret Agent K-211/2 to Agent Q-3. Will these daring agents escape? Alvin Fernald, his friend Shoie, and his sister the Pest are off again-on another hilarious adventure-this time as Secret Agents, hot on the track of spies. Can they decode the secret message in time?