In this pre-level 1 Ready-to-Read based on Richard Scarry's Busytown Mysteries, readers help Huckle Cat solve a mystery about a radio message! A call for help on the police radio sounds like "Goat . . . duck . . . socks . . . HELP!" But what does that mean? Huckle finds out that different words can sound alike, and that the message isn't really about goats, ducks, or socks at all! But will he solve the mystery in time?