THE Royal Family is braced for another devastating attack from Prince Harry — as he personally researches his mother’s life for a new book.
Experts also fear he may use the memoir to name the “royal racist”.
Harry, 37, has a £15million advance from publishers.
Royal insiders believe he will now be under extreme pressure to identify the family member he alleges made racist remarks about the colour of baby son Archie’s skin.
Harry is understood to have been contacting Princess Diana’s old friends.
It had been thought he would leave most of the work to a ghostwriter.
Now, Palace sources are “surprised” at how involved he has become.
Harry has told how he took wife Meghan and Archie to the US to stop “history repeating itself” — and drew comparisons to Di.
There are concerns his delving into Diana’s life and divorce will paint Prince Charles and Camilla as the bad guys in his book.
Royal expert Penny Junor said: “The publishers are going to want a lot for their money, such as naming this so-called racist.
“He’s researching his mother’s life so he’s going to be talking about his parents’ marriage, the break up, the affairs. That could be incredibly damaging for his father and Camilla. Charles is going to be king and Camilla his queen. The last thing they or the country needs is another upsurge of anger based on what I believe to be false, false accusations.”
In March, Harry told US talk show queen Oprah Winfrey he would never name the alleged royal racist.
But The Celeb Report understands he and Meghan, 40, are under pressure to release it.
Harry scored a £15million multi-book deal with Penguin Random House — but only one is thought to be a memoir. Buckingham Palace did not want to comment.
