Book 1: The Naughtiest Girl In The School
Elizabeth 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 ...
Book 2: The Naughtiest Girl Again
The naughtiest girl in the school is back! And this term she's trying to be good. But someone wants to spoil things for her. And they're not going to let her forget how she got her nickname!
Book 3: The Naughtiest Girl Is A Monitor
When Elizabeth Allen is chosen to be a school monitor, she's delighted. But she soon finds out just what a responsible job it is. The harder she tries, the worse she behaves! Will the naughtiest girl in the school EVER learn to be good?
Book 4: Here's the Naughtiest Girl
There's a new boy in Elizabeth's class, who'll do anything to show her up. It's hard for the naughtiest girl to keep her temper when faced with such a challenge ...
Book 5: The Naughtiest Girl Keeps a Secret
Elizabeth's efforts to put her naughty days behind her are threatened when John trusts her with a secret. She finds herself in more trouble than ever before.
Book 6: The Naughtiest Girl Helps a Friend
It's hard to be good at camp with Arabella in the same tent. She's causing all sorts of problems for Elizabeth and her best friend Joan.
Book 7: The Naughtiest Girl Saves the Day
Elizabeth is a suspect when some plants are vandalised. She isn't to blame - and who would want to get her intro trouble? With help, she vows to get to the bottom of the mystery.
Book 8: Well Done, The Naughtiest Girl
Elizabeth is desperate to play the piano in the end of school concert. But Arabella is very good, and so Elizabeth spends every waking minute practising. But what about all the exams? Will the Naughtiest Girl have to stay in First Form another year?
Book 9: Naughtiest Girl Wants To Win
When new girl and famous young actress Kerry becomes head girl, Elizabeth is convinced that the seniors have been swayed by her acting skills alone. The real Kerry is a nasty piece of work - but how can she prove it?
Book 10: Naughtiest Girl Marches On
Elizabeth is overjoyed to be appointed monitor again. But one of the second form boys is turning all the other boys against her, starting with a nasty note in her desk. Can she find out who has a grudge against her - and why?