Fourth book in the series, Harold Huxley's Rhyming Picture Books Harold Huxley is a househog, part of the hedgehog family. Each day his adventures fill him with glee. His amazing journeys, with his best friend, Lamb, don't always go smoothly, or even to plan. It's Christmas Eve and the world is white, the friends build a snowman, who gives flight. They chase after him and they soon uncover, the Snow Creatures' secret that you too can discover.