The Worst Witch Saves the Day is the fifth adventure in the much-loved Worst Witch series by Jill Murphy, in which lovable but disaster-prone Mildred Hubble is in trouble once again. She is possibly the worst witch ever to go to Miss Cackle''s Academy for Witches . . .''What this cat needs is to pull himself together!''Something is up at Miss Cackle''s Academy for Witches: Mildred Hubble''s new form teacher is really weird. Or is she? Investigating isn''t easy, especially when Mildred''s potions go wrong, the class know-it-all insists on being ''helpful'' and her beloved cat is having a meltdown . . .''A lovely, sparkly book'' - Observer