Carpet Diem: or How to Save the World by Accident

When grumpy Edinburgh hermit Simon Debovar's living room carpet turns out to be the deciding factor in a bet between God and Satan, he's sure his life can't get any weirder. But when the carpet is stolen, he's forced into a world of angels, demons, witches and immortals to get it back. If he fails, he's probably dead; if he succeeds, it might be worse!