The Diary of a Killer Cat

Last week we started reading "Diary of a Killer Cat."
It was really cool but Mrs G said that if we ever do any story writing we aren't allowed any violence in our stories. We said that 'the killer cat' sounded violent  but Mrs G kept on reading because she liked that book a lot.  It's about a cat whose owner's are worried because he keeps on bringing in dead animals,  a bird, a mouse and then a really fat rabbit...well I'm not going to spoil the story...
 "Diary of a Killer Cat." by Anne Fine.  She also wrote "Madam Doubtfire" and "How to Write Really Badly", which we are reading now.
AH