The Naughtiest Girl in the School: 1Elizabeth Allen is spoilt and selfish. When's she's sent away to boarding school she makes up her mind to be the naughtiest pupil there's ever been! But Elizabeth soon finds out that being bad isn't as simple as it seems ... About The Author: Enid Blyton died in 1968 but remains one of the best-known and best-loved writers of children's stories.