Hold A Bright Mirror: Helen FowlerIt all began with the morning post. A neat envelope, carefully addressed to Miss Frances Mulholland; inside, only a blank sheet of paper. Then there were the telephone calls: at first, when she answered, there was no one there. After that, from the other end of the line, there came a whispering, insidious voice murmuring terrible threats. That evening, an undertaker called on her by appointment. Gradually, a web of terror was woven around Fran's life,