At first glance, a fun festive picture book for youngsters, but even our seniors can be found browsing this one for a quick laugh.

'Careful - you might end up on the naughty list if you open this book'

'All I want for Christmas is - for you to NOT open this book!'

'Tis the season to do anything else, fa la la la la, la-la-la laaaaa!'

As the reader turns the page, Wizz's behaviour becomes worse and worse. Will he be able to show he's been good this year and earn a visit from Santa?