Baby Aliens Got My Teacher

One day Izzy and her friends are surprised to find that their teacher, Miss Jones, is actually being nice to them. This is the woman who was caught secretly smiling when Maisie Miller fell off her chair. There can only be one conclusion: she's been taken over by aliens, and now she wants to make them all aliens too!From the book: One time I found a crisp shaped EXACTLY like Mrs Cunningham who lives upstairs and when I showed Mum she just said, 'No thanks, you eat it.' I obviously did NOT eat it,