Publisher's Synopsis
High up in her room, Harriet is adding the final touches to her secret recipe, when BOOM, the smoke clears and Mr Chicken is revealed. Harriet has made a friend at last!
But is it possible for this new friend to out-naughty Harriet? Has Harriet unleashed a monster?
A delightfully ridiculous story, full of wit and charm, about a little girl and her very naughty friend.