The Princess of Wales, Kate Middleton, has always been a picture of health and grace. However, a new royal biography has revealed a previously unknown chapter in her life: an emergency surgery as a teenager to remove a lump from her head. In his upcoming book, “Catherine, the Princess of Wales,” author Rob Jobson details the incident when Kate was a student at Marlborough College. A lump was discovered on the left side of her head, just under her
