| CHAPTER |
PAGE |
| I. | The Runaway Car |
5 |
| II. |
The “White Shark” |
16 |
| III. |
A Wonderful Craft |
23 |
| IV. |
More Strange Discoveries |
35 |
| V. |
A Wild Chase |
44 |
| VI. |
Jack Makes a Promise |
54 |
| VII. |
The Launching of the Model |
61 |
| VIII. |
Jupe Battles with a Water Monster |
71 |
| IX. |
Off on the Strangest Craft on Record |
85 |
| X. |
In Dire Danger |
92 |
| XI. |
Tom’s Plan for Rescue |
103 |
| XII. |
A British Skipper |
113 |
| XIII. |
An Important Telegram |
119
|
| XIV. |
The Voice in the Dark |
132 |
| XV. |
The Man Behind the Mystery |
142 |
| XVI. |
Adam Duke’s Methods |
150 |
| XVII. |
The Tables Are Turned |
159 |
| XVIII. |
Heaven’s Intervention |
166 |
| XIX. |
An Insufficient Disguise |
174 |
| XX. |
A Naval Encounter |
183 |
| XXI. |
A Fresh Danger |
196 |
| XXII. |
A Narrow Escape |
204 |
| XXIII. |
The “White Shark” and the Squadron |
211 |
| XXIV. |
A Mystery Adrift |
222 |
| XXV. |
Lost in the Fog |
236 |
| XXVI. |
“A Phantom of Light” |
243 |
| XXVII. |
Land Is Sighted |
250 |
| XXVIII. |
A Single Chance |
260 |
| XXIX. |
A Fortunate Find |
269 |
| XXX. |
A Fish Story |
277 |
| XXXI. |
Facing a Serious Situation |
286 |
| XXXII. |
The “White Shark” to the Rescue |
299 |