[ CHAPTER XV. UNREST ]

[ CHAPTER XVI. RED EVE ]

[ CHAPTER XVII. NIGHT OF THE FULL MOON ]

[ CHAPTER XVIII. INSPECTOR AYLESBURY OF MARKET HILTON ]

[ CHAPTER XIX. COMPLICATIONS ]

[ CHAPTER XX. A SPANISH CIGARETTE ]

[ CHAPTER XXI. THE WING OF A BAT ]

[ CHAPTER XXII. COLIN CAMBER’S SECRET ]

[ CHAPTER XXIII. INSPECTOR AYLESBURY CROSS-EXAMINES ]

[ CHAPTER XXIV. AN OFFICIAL MOVE ]