QUOTE : Did they know that Arthur Conan Doyle went on to investigate mysteries in his real life and absolved a man for a crime for which he has been convicted? Did they know how Agatha Christie brilliantly staged her own disappearance in order to exact an elegant revenge on a cheating husband? They probably did not. And no one was going to discount Stevie Bell, who had gotten into this school on the wings of her interest in the Ellingham case, and who had been a bystander at a death that was now looking more and more suspicious.