Someone up there, sorry it's a long thread, said that free speech means the right to speak, but also means that you take the consequences of that free speech.
I agree 100 and more per cent.
Thomas Markle spoke freely to Piers Morgan, Dan Wooton and Tom Bower among others, including some very unpleasant things about his daughter, and as a consequence lost his daughter, and her new family. I hope he can live with that and considers that his free speech was worth the lost relationships.
In the same way, Harry has the right to speak freely too. And in the same way, I hope he can live with the consequences of that free speech. Depending on how cutting the book is about his family, it may well be the end of the relationship, and they may go no contact.
Like Thomas, he will have to weigh whether having his say is more important than the relationships. What he can't do is what Thomas does, to slag his daughter endlessly while expecting her to open her arms to him.
I suspect that the book will be highly introspective about his childhood, Diana's death, his "coming of age" in grief and loss, including his mistakes, Nazi uniforms, underage drinking etc, finding purpose through the army, how therapy helped him come out the other side and how his wife and kids have helped with his healing.
I genuinely do not believe he is going to be stating family secrets etc, it will be about him finding his way from SPARE to the person he is now. I genuinely do not expect this to be 400 pages of grievances. Especially because this is essentially an American memoir, there will be a lot of healing and inspirational stuff. Happy to take bets on this. !!!!!