A new biography by Rob Jobson reveals tensions within the British royal family, particularly between Kate Middleton and Meghan Markle, which surfaced after Queen Elizabeth's death. Kate described a public appearance with Meghan as the hardest thing she had ever done due to underlying ill feelings. Additionally, the book details a past confrontation where Meghan told Prince William to remove his finger from her face during an argument. Despite the ups and downs, the couple eventually reconciled and built a strong family unit. Letters from Princess Diana, set to be auctioned, underscore the once close bond between William and Harry, sparking hopes for their reconciliation.