PREFACECHAPTER 1 Is It the Ghost？CHAPTER 2 The New MargaritaCHAPTER 3 The Mysterious ReasonCHAPTER 4 Box FiveCHAPTER 5 The Enchanted ViolinCHAPTER 6 The Opera and What FollowedCHAPTER 7 The Mysterious CarriageCHAPTER 8 At the Masked BallCHAPTER 9 Forget the Name of the Man's VoiceCHAPTER 10 Above the Trap-DoorsCHAPTER 11 Apollo's InstrumentCHAPTER 12 A Master-Stroke of the Trap-Door LoverCHAPTER 13 The Singular Attitude of a Safety-PinCHAPTER 14 Christine！ Christine！CHAPTER 15 Madame Giry's Astounding Revelations About Her Personal Relations with the Opera GhostCHAPTER 16 The Safety-Pin AgainCHAPTER 17 The Inspeetor, the Viscount and the PersianCHAPTER 18 The Viscount and the PersianCHAPTER 19 In the Cellars of the OperaCHAPTER 20 Interesting and Instructive Aspects of the Persian in the Cellars of the OperaCHAPTER 21 In the Torture ChamberCHAPTER 22 The Tortures BeginCHAPTER 23 Barrels！ Barrels！ Any Barrels to Sell？CHAPTER 24 The Scorpion or the Grasshopper：Which？CHAPTER 25 The End of the Ghost's Love StoryAfterward