Contents
| I. | The Man in the Next Compartment | [ 9] |
| II. | In the Emperor’s Gardens | [ 20] |
| III. | War Talk | [ 48] |
| IV. | Stirring Up Trouble | [ 67] |
| V. | Who Wrote the Letter? | [ 89] |
| VI. | Bill Marley’s Fist | [ 117] |
| VII. | The Secret Document | [ 137] |
| VIII. | Misunderstanding | [ 156] |
| IX. | More Discoveries | [ 176] |
| X. | Captain Inaba | [ 191] |
| XI. | Phil Confesses | [ 208] |
| XII. | The Conspirators | [ 224] |
| XIII. | The Quarrel | [ 235] |
| XIV. | The Yacht “Sylvia” | [ 249] |
| XV. | International Diplomacy | [ 258] |
| XVI. | The Duel | [ 274] |
| XVII. | Indecision | [ 289] |
| XVIII. | A Bold Plan | [ 306] |
| XIX. | On the High Seas | [ 321] |
| XX. | The “Hatsuke” | [ 336] |
| XXI. | The Japanese Fleet | [ 352] |
| XXII. | Plot and Counterplot | [ 369] |
| XXIII. | By Wireless | [ 384] |