| PAGE | |||
| Preface | 5 | ||
| What the Kaiser Said | 8 | ||
| Foreword | 9 | ||
| Author's Note | 10 | ||
| Introduction | 11 | ||
| Chapter | I. | Article XXIII. of The Hague Convention | 19 |
| " | II. | My Interview with Belgian Ministers of State | 21 |
| " | III. | The British Press Bureau Statement | 26 |
| " | IV. | Second Report of the Belgian Committee of Inquiry | 34 |
| " | V. | Can these Things be True? | 44 |
| " | VI. | Wanton Brutality | 47 |
| " | VII. | 300 Men Shot in Cold Blood | 52 |
| " | VIII. | The Inferno at Visé | 54 |
| " | IX. | The Maiden Tribute | 58 |
| " | X. | Atrocities Round Liége | 66 |
| " | XI. | The Crime of Louvain | 73 |
| " | XII. | French Protest to the Powers | 91 |
| " | XIII. | The Desecration of Churches | 101 |
| " | XIV. | Treatment of English Travellers | 105 |
| " | XV. | What Our Soldiers Say | 109 |
| " | XVI. | The Antwerp Outrage | 117 |
| " | XVII. | "The Hussar-like Stroke" | 124 |
| The Day | 127 | ||
| CHAP. | PAGE | ||
| I | In which Job Seal Borrows a Fusee | 7 | |
| II | What We Saw and What We Heard | 16 | |
| III | The Mysterious Man | 24 | |
| IV | In Which I Examine the Parchments | 32 | |
| V | With a Story to Tell | 39 | |
| VI | An Expert Opinion | 46 | |
| VII | What was Written in the Vellum Book | 56 | |
| VIII | The Seven Dead Men | 65 | |
| IX | One Point is Made Clear | 71 | |
| X | The Guardian of the Secret | 79 | |
| XI | Forestalled | 88 | |
| XII | Job Seal Makes a Proposal | 96 | |
| XIII | A Call, and its Consequence | 105 | |
| XIV | Requires Explanation | 114 | |
| XV | Reveals Something of Importance | 122 | |
| XVI | Mrs. Grahamâ?Ts Visitor | 132 | |
| XVII | The Seller of the Secret | 139 | |
| XVIII | The Silent Manâ?Ts Warning | 147 | |
| XIX | The Lady from Bayswater | 154 | |
| XX | Philip Reilly Tells a Strange Story | 161 | |
| XXI | We Make a Discovery in the Manor House | 171 | |
| XXII | Black Bennett | 180 | |
| XXIII | Job Seal Relates His Adventures | 188 | |
| XXIV | The Mystery of Margaret Knutton | 195 | |
| XXV | Reveals the Death-Trap | 204 | |
| XXVI | In which Ben Knutton Grows Confidential | 211 | |
| XXVII | Dorothy Drummond Prefers Secrecy | 220 | |
| XXVIII | We Receive Midnight Visitors | 228 | |
| XXIX | Dorothy Makes a Confession | 237 | |
| XXX | The Silent Manâ?Ts Story | 245 | |
| XXXI | The House at Kilburn | 253 | |
| XXXII | What We Discovered at the Record Office | 261 | |
| XXXIII | We Decipher the Parchment | 270 | |
| XXXIV | Our Search at Tickencote and its Results | 278 | |
| XXXV | The Spy, and What He Told Us | 286 | |
| XXXVI | â?oNine Points of the Lawâ? | 295 | |
| XXXVII | Contains the Conclusion | 299 |
| CHAPTER | PAGE | |
| I. | The Mysterious Number Seven | 1 |
| II. | Mr. Mark Marx | 21 |
| III. | The Shabby Stranger | 43 |
| IV. | The Thursday Rendezvous | 63 |
| V. | Concerns the Hidden Hand | 82 |
| VI. | The Price of Victory | 101 |
| CHAPTER | PAGE | |
| I | THE SECRET SIGNAL | 11 |
| II | THE VOICE FROM THE VOID | 31 |
| III | THE CALICO GLOVE | 50 |
| IV | THE DEVIL’S OVEN | 68 |
| V | THE MYSTERY WIDOW | 89 |
| VI | THE CLOVEN HOOF | 109 |
| VII | THE POISON FACTORY | 128 |
| VIII | THE GREAT INTRIGUE | 146 |
| IX | THE THREE BAD MEN | 166 |
| X | THE MYSTERY OF BERENICE | 185 |
| XI | THE MARKED MAN | 204 |
| XII | THE CROW’S CLIFF | 223 |