I followed him. Contrived at the rear of the dining room, a double door opened, and I entered a room whose dimensions equaled the one I had just left.

It was a library. Tall, black-rosewood bookcases, inlaid with copperwork, held on their wide shelves a large number of uniformly bound books. These furnishings followed the contours of the room, their lower parts leading to huge couches upholstered in maroon leather and curved for maximum comfort. Light, movable reading stands, which could be pushed away or pulled near as desired, allowed books to be positioned on them for easy study. In the center stood a huge table covered with pamphlets, among which some newspapers, long out of date, were visible. Electric light flooded this whole harmonious totality, falling from four frosted half globes set in the scrollwork of the ceiling. I stared in genuine wonderment at this room so ingeniously laid out, and I couldn't believe my eyes.

"Captain Nemo," I told my host, who had just stretched out on a couch, "this is a library that would do credit to more than one continental palace, and I truly marvel to think it can go with you into the deepest seas."

"Where could one find greater silence or solitude, professor?" Captain Nemo replied. "Did your study at the museum afford you such a perfect retreat?"

"No, sir, and I might add that it's quite a humble one next to yours. You own 6,000 or 7,000 volumes here . . ."

"12,000, Professor Aronnax. They're my sole remaining ties with dry land. But I was done with the shore the day my Nautilus submerged for the first time under the waters. That day I purchased my last volumes, my last pamphlets, my last newspapers, and ever since I've chosen to believe that humanity no longer thinks or writes. In any event, professor, these books are at your disposal, and you may use them freely."

I thanked Captain Nemo and approached the shelves of this library. Written in every language, books on science, ethics, and literature were there in abundance, but I didn't see a single work on economics-- they seemed to be strictly banned on board. One odd detail: all these books were shelved indiscriminately without regard to the language in which they were written, and this jumble proved that the Nautilus's captain could read fluently whatever volumes he chanced to pick up.

Among these books I noted masterpieces by the greats of ancient and modern times, in other words, all of humanity's finest achievements in history, poetry, fiction, and science, from Homer to Victor Hugo, from Xenophon to Michelet, from Rabelais to Madame George Sand. But science, in particular, represented the major investment of this library: books on mechanics, ballistics, hydrography, meteorology, geography, geology, etc., held a place there no less important than works on natural history, and I realized that they made up the captain's chief reading. There I saw the complete works of Humboldt, the complete Arago, as well as works by Foucault, Henri Sainte-Claire Deville, Chasles, Milne-Edwards, Quatrefages, John Tyndall, Faraday, Berthelot, Father Secchi, Petermann, Commander Maury, Louis Agassiz, etc., plus the transactions of France's Academy of Sciences, bulletins from the various geographical societies, etc., and in a prime location, those two volumes on the great ocean depths that had perhaps earned me this comparatively charitable welcome from Captain Nemo. Among the works of Joseph Bertrand, his book entitled The Founders of Astronomy even gave me a definite date; and since I knew it had appeared in the course of 1865, I concluded that the fitting out of the Nautilus hadn't taken place before then. Accordingly, three years ago at the most, Captain Nemo had begun his underwater existence. Moreover, I hoped some books even more recent would permit me to pinpoint the date precisely; but I had plenty of time to look for them, and I didn't want to put off any longer our stroll through the wonders of the Nautilus.

"Sir," I told the captain, "thank you for placing this library at my disposal.