Author of "Jacqueline of The Carrier Pigeons," etc.
Copyright, 1915, by
The Century Co.
| CHAPTER I. | GOLIATH LEADS THE WAY |
| CHAPTER II. | IN SEARCH OF ADVENTURE |
| CHAPTER III. | AMATEUR DETECTIVES |
| CHAPTER IV. | THE ROOM OF MYSTERY |
| CHAPTER V. | JOYCE MAKES A NEW DISCOVERY. SO DOES GOLIATH |
| CHAPTER VI. | JOYCE'S THEORY |
| CHAPTER VII. | GOLIATH MAKES ANOTHER DISCOVERY |
| CHAPTER VIII. | CYNTHIA HAS AN IDEA |
| CHAPTER IX. | THE MEMORIES OF GREAT-AUNT LUCIA |
| CHAPTER X. | AN EXCITING DISCOVERY |
| CHAPTER XI. | THE ROOM THAT WAS LOCKED |
| CHAPTER XII. | A SLIGHT DISAGREEMENT |
| CHAPTER XIII. | THE GREAT ILLUMINATION |
| CHAPTER XIV. | THE MEDDLING OF CYNTHIA |
| CHAPTER XV. | THE STRANGER AT THE DOOR |
| CHAPTER XVI. | JOYCE EXPLAINS |
| CHAPTER XVII. | IN WHICH ALL MYSTERIES ARE SOLVED |