Contents
| Chap. | |
| I. | [Rocks Ahead] |
| II. | [To the Rescue] |
| III. | [Signing On] |
| IV. | [Comrades All] |
| V. | [The "Fusi Yama"] |
| VI. | [The Yacht "Titania"] |
| VII. | [Sand-bagged] |
| VIII. | [The "Titania" Sails] |
| IX. | ["Where am I?"] |
| X. | [A Choice of two Evils] |
| XI. | [Villiers' Return] |
| XII. | [Pete and the Mutiny] |
| XIII. | [Advice and Bluff] |
| XIV. | [Sunk in Collision] |
| XV. | [What did Dick do?] |
| XVI. | [The Wrong Island] |
| XVII. | [Nua Leha] |
| XVIII. | [The First Day on the Island] |
| XIX. | [Missing] |
| XX. | [Up and Down] |
| XXI. | [A Good Night's Work] |
| XXII. | [Von Giespert hears News] |
| XXIII. | [Eureka!] |
| XXIV. | [The Hurricane] |
| XXV. | ["Konked Out"] |
| XXVI. | [Harborough's Ruse] |
| XXVII. | [A Submarine Duel] |
| XXVIII. | [The Explosion] |
| XXIX. | [A Frustrated Escape] |
| XXX. | [Von Giespert's Resolve] |
| XXXI. | [Exit the "Zug"] |
| XXXII. | [Settling Accounts] |
| Illustrations |
|---|
| [A SUBMARINE DUEL ] Frontispiece (missing from book) |
| [SAND-BAGGED] |
| [UNMASKED HE WAS NO LONGER AN AMIABLE SWEDE] (missing from book) |
| [THE GERMANS WERE DUMFOUNDED] |
| [JACK WAS PINNED PRETTY FIRMLY AGAINST THE CEILING] |
| [CLAVERHOUSE STEERS THE SEAPLANE INTO THE LAGOON] |