Introduction: "A mirror?" she wondered, rubbing the smooth surface with her slender fingers. "What''s so special about it? It looks so ordinary.""Just not a plain mirror," replied the grandfather. His gaze distant, his voice was hoarse as he explained. "It''ll change your life to the deepest core. Here, since it is your sixteenth birthday, I''ll pass it to you as a present.""How will it change anything......