Stinky the Goblin and the Queen

When young Mathew Small's parents mysteriously vanish he is sent to live with his strict but unfair aunt Agatha. While there Mathew discovers a plan by a pack of devious goblins to kidnap Queen Elizabeth (and her royal corgi, Winston) on her latest royal tour of New Zealand. Will Mathew save the Queen or will that be left up to God as usual? Is King Stinky really as mean (and as smelly) as he makes out? Who will the rampaging escaped crocodile actually eat? And what did happen to Mathew's parents?