It really depends on how toned down it is. If they do release it, could be also terribly boring. When you're done, you think: this is it?
Whatever way they go, Harry is screwed:
- If it's toned down to not disturb the family, the public will roll its eyes at a boring book, press will savage him for saying it's his 'true story as the man he has become', Penguin might feel cheated even when they make money.
- If it is rebellious, the bond with his family in the UK will be forever ruined, it could win over some people in the public, but also turn more people against him, the press will savage him for airing the dirty laundry.