Kate Middleton could pay a "high price" when the revelations in Prince Harry's book are published next week, a royal expert claims.
The forthcoming memoir titled 'Spare' is set to share "revelation, self-examination, and hard-won wisdom" when it hits shelves on Tuesday, January 10.
The "raw, unflinching honesty" promised in the book could be damaging for Prince William and Duchess Catherine, although King Charles is said to come off "better than expected". It comes after Harry described a "physical attack" by William in a report published by the Guardian.
