What he had to show them was not merely a man perched on a lofty wheel, as if riding on a soap-bubble; but he was also a perpetual object-lesson in what Holmes calls "genuine, solid old Teutonic pluck." When the soldier rides into danger he has comrades by his side, his country's cause to defend, his uniform to vindicate, and the bugle to cheer him on; but this solitary rider had neither military station, nor an oath of allegiance, nor comrades, nor bugle; and he went among men of unknown languages, alien habits and hostile faith with only his own tact and courage to help him through. They proved sufficient, for he returned alive. I have only read specimen chapters of this book, but find in them the same simple and manly quality which attracted us all when Mr. Stevens told his story in person. It is pleasant to know that while peace reigns in America, a young man can always find an opportunity to take his life in his hand and originate some exploit as good as those of the much-wandering Ulysses. In the German story "Titan," Jean Paul describes a manly youth who "longed for an adventure for his idle bravery;" and it is pleasant to read the narrative of one who has quietly gone to work, in an honest way, to satisfy this longing. THOMAS WENTWORTH HIGGINSON. CHAPTER I. OVER THE SIERRAS NEVADAS