(2014) In book ten, 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 and ending with a false tip-off about a midnight pillow fight in the boys’ dormitory.

Can she find out who has a grudge against her – and why?

Between 1940 and 1952, Enid Blyton wrote four novels about Naughtiest Girl, Elizabeth Allen. Books 5-10 are authorised sequels of the series written by Anne Digby in 1999. Both cover and inside illustrations were created by Kate Hindley in 2014.

Bonus material:

A rare, complete serial story about a very special school.

An interview with Enid Blyton about her school days.

Enid Blyton’s experiences as a teacher.

A timeline of the author’s life.

Photos from Enid Blyton’s younger days.