Demon Dentist by David Walliams is a thrilling and spooky children’s novel centered around 12-year-old Alfie, who has a deep fear of dentists after a terrible experience. However, strange events begin occurring in Alfie’s town—children leave teeth under their pillows for the Tooth Fairy, only to find horrifying things like slugs and dead mice in return.

When a new dentist, Miss Root, arrives at school and displays an unsettling interest in teeth, Alfie begins to suspect that she might be behind the creepy happenings. With the help of his friend Gabz, Alfie sets out to uncover the truth about Miss Root, who may not be a normal dentist after all. Demon Dentist combines humor with a chilling plot, teaching themes of bravery and friendship along the way.