I haven't been able to log in here for some days but I did have time to finish the book.
Overall, I thought it a good, serious read, as I've noted above. Her style at times was more undergraduate Oxonian and less journalist/editor, and I can accept her referencing practice. As many here will know, Tina Brown's habit of relying on previously published work and her 'off the record' assertions are par for the course in a lot of academic research (she's not writing a PhD after all). As I've also mentioned, I'm impressed by the fact that many who are quoted have not complained or argued about what she's written. There are three things which I think outstanding, viz
1. She discusses, with some intelligence and insight in my opinion, the changing sociological phenomena inherent in the sort of societies in which we live, specifically, the role of image and celebrity and how it's changed us. She has some keen observations to make between social structures in the UK and the US, marrying these to an explanation of some of the difficulties experienced by Charles and Diana within a hidebound, class-ridden social milieu.
2. With great care, she describes the fatal crash which killed Diana and the medical treatment which followed. I have always believed, as a rational being, that it was a complete accident, but even I have been given pause due to the relentless campaign by some to prove otherwise. Now, after reading Tina Brown's excellent reporting of the entire incident and its aftermath, I'll no longer question the common sense explanation. I think that a great many people are in her debt for this chapter alone.
3. The last chapter was, indeed, very well presented, and captured the great sadness of many (2 billion, allegedly, watched her funeral) and the wretchedness of the whole sorry saga. I was in London at the time of Diana's funeral and I saw some of the grief and, it must be said, anger, which was felt by hordes of people. I don't know whether it's true or not, but a family member told me that sharp-shooters were lined up on the roof of Buckingham Palace in case Her Majesty was at risk, so anxious was the government about her safety, and that the PM insisted that Andrew and Edward preceded her, to gauge the crowd's reaction first. Whereas this sounds ridiculous today, I well remember the unsettling and seething hostility of some at the time.
In my opinion, this is the best work which I've read about the whole Diana/Charles episode, if that is the right word. Others, much more competent that I, will be able to evaluate Brown's efforts, but I'm inclined to the view that, in years to come, even down the ages, this work will be seen as an important explanatory document. In sum, it's more evenly balanced than any other I've read before and deserves serious attention.