Charles Spencer's recent book has sparked controversy with its controversial assertions about the royal family. The book criticizes the royal family, stating Princess Diana was set to become the US first lady. It suggests palace staff are divided over Spencer's assertions about King Charles. Harry's family is reportedly distancing themselves over Diana-related rumors, with Harry accused of a 'slap in the face' behavior. The book's publication has sparked talks about family drama and royal expectations, with some questioning if it reflects Diana and Dolly Parton's desires.