- Series: Worst Witch Series Record # 25300
- Series Tags: witches (9), juvenile fantasy (9), magic school (8)
- Worst Witch
- 1 The Worst Witch (1974) [SF] by Jill Murphy
- 2 The Worst Witch Strikes Again (1980) [SF] by Jill Murphy
- 3 A Bad Spell for the Worst Witch (1982) by Jill Murphy
- 4
The Worst Witch All at Sea (1993)
by
Jill Murphy
also appeared as:
- Translation: De Hopeloze Heks gaat naar zee [Dutch] (2003)
- Variant: The Worst Witch at Sea (2014)
- 5 The Worst Witch Saves the Day (2005) by Jill Murphy
- 6 The Worst Witch to the Rescue (2007) by Jill Murphy
- 7 The Worst Witch and the Wishing Star (2013) by Jill Murphy
- 8 First Prize for the Worst Witch (2018) by Jill Murphy
- Three Cheers for the Worst Witch (2017) [O/1,2,3] by Jill Murphy