29 books • 11 series
Book #2: The Case of the Chaos Monster
Book #2: Second Form at Malory Towers
Book #3: Third Year at Malory Towers
Book #4: Upper Fourth at Malory Towers
Book #5: In the Fifth at Malory Towers
Book #6: Last Term at Malory Towers
Book #2: The Super Sunny Murder Club
Book #2: Diver's Daughter: A Tudor Story (Voices #2)