“Demon Dentist” is a children’s novel by David Walliams. The story is about a town where strange things happen at night. Children who put their teeth under their pillow for the tooth fairy wake up to find a dead slug, a live spider, or hundreds of earwigs beneath their pillow. Evil is at work, but who or what is behind it?
The book follows the story of 12-year-old Alfie, whose teeth are rotten. When a new dentist comes to town, Alfie is suspicious and thinks something might be wrong.