| CHAP. | PAGE |
| I. | —The Commissioner of Air Police for Great Britain rides To Plymouth in Good Company | 9 |
| II. | —Fate of the Transatlantic Air-Liner "Albatros" | 24 |
| III. | —"Cold-blooded Piracy in the High Air" | 39 |
| IV. | —The Newspapers in Full Cry | 55 |
| V. | —The Familiar Spirit of Mr. Van Adams | 67 |
| VI. | —Mr. Danjuro, Thinking Machine, explains Himself | 83 |
| VII. | —The curious Fight in the Restaurant | 99 |
| VIII. | —The Hunting Instinct is stimulated by a Procession | 111 |
| IX. | —The Man with the Wicked Face | 128 |
| X. | —Sir John Custance comes upon the House of Helzephron | 138 |
| XI. | —"The Air Wolves are hunting to-night!" | 150 |
| XII. | —The Killing of Michael Feddon | 165 |
| XIII. | —The Secret that puzzled two Continents | 176 |
| XIV. | —The Air Pirate at last | 187 |
| XV. | —Led out to die | 203 |
| XVI. | —The Hounds from Thibet and Mr. Vargus; with a Discovery on board the Pirate | 216 |
| XVII. | —The Moment of Triumph | 236 |
| XVIII. | —The Golden Dream | 253 |
| XIX. | —Last Flight of the Pirate Airship | 266 |
| | Epilogue | 277 |
