Prince Harry may return to the UK to promote his new memoir, Spare, which would tackle Harry's stepping down from Royal duties, Daily Mail reported on Saturday.
It was previously reported that the Duke of Sussex heavily edited his book before submitting it to the publisher for fears of sparking feuds with the Royal Family.
"The book has been back and forth between Harry and [ghost writer] JR Moehringer and the publishers a few times. They wanted more than was in the first draft, and then Harry wanted to refine things after the Queen passed away.
'But there has been extra toing and froing that people don't know about. This is because the publishers wanted more areas covered and more detail on some things that were already included," a source told The Sun.
The source added: "There is a real concern that that means Harry has had to sex up the book and include revelations that even he might not even be that comfortable with."
Another source added: "The book is much worse than people think."
Penguin Random House said that the book is written with 'raw unflinching honesty' and is expected to discuss more controversial topics related to Meghan Markle.
The publisher set January 10 as a date for the book's arrival at the bookshops stands as part of the multi-book deal with the Duke.
The first set publishing date was late 2022, but it was pushed to January 2023 due to the death of Queen Elizabeth II's death.
Insiders said that book will discuss several issues related to Prince Harry's life such as stepping away from Royal duties and moving to the US.
Early this year, the Duke of Sussex said about his book: "I’m writing this not as the prince I was born but as the man I have become."
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