When Elizabeth is chosen to be a school monitor, she's delighted. But the harder she tries, the worse she behaves.

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About the Author

Enid Blyton died in 1968 but remains one of the best-known and best-loved writers of children's stories. She is consistently voted a children's favourite in author polls, and has over 600 children's books to her credit, including the Famous Five series, the Secret Seven series, the Naughtiest Girl series - and the Malory Towers and St Clare's series, both available from Hodder on audio.