Peony Pinker is not 'cool'. She likes animals and messing about, not fitness routines and celebrity news.

But when Dad becomes a celebrity agony aunt, the coolest girls in school invite Peony to join their group.

Now she's watching the right films and doing the right activities to fit in... and she hasn't got time for her old friends any more.

But is the 'cool' crowd really where Peony wants to be?

A funny, thought-provoking story with a subtle self-help theme.