LONDON S. W. PARTRIDGE & CO., LTD. OLD BAILEY I. Captain Restronguet leaves Cards II. Sub-Lieutenant Hythe Discovers the Submarine III. The Man Who Walked out of the Sea IV. The Signal from the Depths V. Captured VI. Face to Face VII. In the Conning-Tower VIII. Explanations IX. The First Day in the "Aphrodite" X. The Second Officer Returns XI. Concerning Captain Restronguet's Rival XII. The "Vorwartz" is Sighted XIII. The Missing Submarine XIV. "La Flamme" XV. A Visit to Gibraltar XVI. Over a Volcano XVII. The Rescued Italians XVIII. The Rivals pass through the Suez …
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