The Blood DoctorBy: Barbara Vine Sometimes its best to leave the past alone. For when biographer Martin Nanther looks into the life of his famous great grandfather Henry, Queen Victorias favorite physician, he discovers some rather unsettling coincidences, like the fact that the doctor married the sister of his recently murdered fiance. The more Martin researches his distant relative, the more fascinatedand horrifiedhe becomes. Why did people have a habit of dying