Mice of the Herring Bone

One minute, Charles and Oliver are peacefully nibbling lunch inside a barrel, and the next they've been loaded onto a ship of pirate sea dogs. Worse still, they overhear the pirates making plans to steal the Queen's gold. Charles is determined to help rescue the treasure. But what can the bravest of mice do? Especially when the Queen's sailors are all cats? For ages 6 to 7.