For new girl Darrell Rivers, there are friends to be made, pranks to be played and fun to be had at Malory Towers in Enid Blyton's best-loved boarding school series. In book nine, Susan's in charge of the winter concert, but new teacher, Miss Tallant, won't let her make any decisions.When Miss interferes in a midnight feast, the girls realise that there's a spy in their midst. Expect more drama at Malory Towers!Between 1946 and 1951, Enid Blyton wrote six novels set at Malory Towers.Books 7-12 are authorised sequels of the series written by Pamela Cox in 2009 and focus on the adventures of Felicity Rivers, Susan Blake, and June Johns.This edition is unillustrated.