Ben Pole is on the run from school bully Monty Grabbe, when he discovers an amazing secret wood. There's rope swings, water slides, a wombat called Herbert - and best of all, KING COO - a genius full of secrets, mysteries and incredible inventions. Ben, Herbert and King Coo will need all their wits about them to thwart Monty Grabbe's dastardly ways . . . Cow-pat-a-pults at the ready!
