Billy Angel

Billy Box has his future all worked out. He will join the long line of Boxes before him and spend his working life with his arm down other people's toilets, because the family trade is plumbing.

Then an angel turns up on his eleventh birthday, and everything changes. Billy is meant to be a Guardian Angel, and his first assignment is to look after Thelma Potts, the toughest girl in school.

His new role pulls him into a strange mix of competitive pie eating, skeletons and magic, with plenty of smelly drains along the way.