It's World Book Day tomorrow, and children across the UK are getting excited to dress up as characters from their favourite books and show off imaginative costumes to their friends and teachers. Children love World Book Day – but the same can’t be said for most parents. Despite being a book worm as a young child and being determined to install a life-long love of books in my own children, I must admit I used to dread it. As a busy working mum of four children (James, 14, Annabelle, 11 and twins