| I. | THE HERMIT OF THE GRAND CAÑON | [5] |
| II. | THE MINER'S SECRET | [14] |
| III. | THE GRAVE AT THE DESERTED CAMP | [20] |
| IV. | A VOW OF VENGEANCE | [28] |
| V. | MASKED AND MERCILESS | [33] |
| VI. | THE DUMB MESSENGER | [41] |
| VII. | DEATH AND MADNESS | [50] |
| VIII. | A STRANGE BURIAL | [62] |
| IX. | THE COURIER | [67] |
| X. | DOCTOR DICK'S DRIVE | [76] |
| XI. | RUNNING THE GANTLET | [84] |
| XII. | A MAN'S NERVE | [92] |
| XIII. | A VOLUNTEER | [97] |
| XIV. | THE WAY IT WAS DONE | [105] |
| XV. | A MYSTERIOUS DISAPPEARANCE | [114] |
| XVI. | TAKING CHANCES | [122] |
| XVII. | A SECRET KEPT | [130] |
| XVIII. | A MYSTERIOUS SOUND | [138] |
| XIX. | A FAIR PASSENGER | [143] |
| XX. | MASKED FOES | [151] |
| XXI. | THE SACRIFICE | [159] |
| XXII. | THE RANSOM | [168] |
| XXIII. | THE OUTLAWS' CAPTIVE | [181] |
| XXIV. | THE TWO FUGITIVES | [186] |
| XXV. | THE OUTLAW LOVER | [195] |
| XXVI. | THE SECRET OUT | [200] |
| XXVII. | THE DEPARTURE | [210] |
| XXVIII. | THE LONE TRAIL | [219] |
| XXIX. | TO WELCOME THE FAIR GUEST | [223] |
| XXX. | AT THE RENDEZVOUS | [231] |
| XXXI. | DOCTOR DICK TELLS THE NEWS | [239] |
| XXXII. | THE MINERS' WELCOME | [248] |
| XXXIII. | THE COUNCIL | [252] |
| XXXIV. | A METAMORPHOSIS | [259] |
| XXXV. | THE DRIVER'S LETTER | [268] |
| XXXVI. | THE SCOUT ON THE WATCH | [272] |
| XXXVII. | THE MINER'S MISSION | [280] |
| XXXVIII. | A LEAF FROM THE PAST | [288] |
| XXXIX. | THE OUTLAW'S CONFESSION | [298] |
| XL. | TEARING OFF THE MASK | [303] |