[ CHAPTER XIV — SUSPICION ]

[ CHAPTER XV — THE FACE AT THE WINDOW ]

[ CHAPTER XVI — ROSABEL ]

[ CHAPTER XVII — SHADOWS ]

[ CHAPTER XVIII — MR. GILFILLAN IS PUZZLED ]

[ CHAPTER XIX — BRINGING UP THE PAST ]

[ CHAPTER XX — THE DISAPPEARANCE OF ROSABEL VICK ]

[ CHAPTER XXI — OUT OF THE NIGHT ]

[ CHAPTER XXII — THE THROWER OF STONES ]

[ CHAPTER XXIII — A MESSAGE AND ITS ANSWER ]