As I said before I wonder if the book offers any or much concerning its subtitle" making a modern royal family". I doubt the two authors are capable to imagine and write about auch a topic, this requests a lot of knowledge beginning with deep knowledge of history..... and their sources do not know better.
but like so many other things ever since H&M are playing along they might have believed two little journalists could do that, unrealistic as its best like always.
Why does it require a "deep knowledge of history"? Its really a puff piece, claiming that Meg and Harry are 2 free spirits who have escaped from the confines of royal tradition and the stuffy royal family (where they were not well treated) and that they are now going to make a new more modern royal couple in America...