What will you wear on World Book Day? Anna can’t decide what to dress up as, but her dad knows just what to do to help . . . He takes Anna to a bookshop where a friendly bookseller helps her to pick out the perfect book for her. Now she knows exactly what to dress up as! But when she goes to school in her monster costume, no one knows what character Anna is supposed to be and she wishes she could share her favourite book with her classmates. Can Anna find someone to share her favourite story with and discover just how much magic is hiding inside a book?