Life at St Cadfan's is never dull. There's the cellar full of unexplained corpses. There's the struggle to find food when the island is placed under quarantine. And there's that peculiar staircase in the cellar...Being a demon in Hell has its own problems. There's the increasingly impossible torture quotas to meet. There's the entire horde of Hell waiting for you to slip up and make a mistake. And there's that weird staircase in the service tunnels...Brother Stephen of St Cadfan's and Rutpsud of the Sixth Circle, natural enemies and the most unnatural of friends, join forces to solve a murder mystery, save a rare species from extinction and stop Hell itself exploding. The fourth novel in the Clovenhoof series, Hellzapoppin' is an astonishing comedy featuring suicidal sea birds, deadly plagues, exploding barbecues, dancing rats, magical wardrobes, King Arthur's American descendants, mole-hunting monks, demonic possession and way too much seaweed beer.