قصة الكتاب :
One of the most interesting narratives of voyaging that it has fallen to our lot to take up, and one which must always occupy a distinguished place in the history of scientific navigation. This prophecy has been amply verified by experience; the extraordinary minuteness and accuracy of Mr. Darwin’s observations, combined with the charm and simplicity of his descriptions, have ensured the popularity of this book with all classes of readers and that popularity has even increased in recent years.