At Easter the year before the professor in charge of the top class but one at our Grammar School, who suffered from heart-weakness, had been temporarily retired on the ground of his illness, and Doctor Ueberbein, notwithstanding his comparative youth, had been given the first vacant chair simply in view of his professional zeal and his undeniably remarkable success in a lower class. It was a happy experiment, as events proved; the class had never done so well as this year. The professor on leave, a popular man with his colleagues, had become a peevish as well as careless and indolent man as the result of his infirmity, with which was combined a sociable but immoderate inclination for beer. He had shut his eyes to details and had sent up every year an extremely badly prepared batch of pupils into the Select. A new spirit had come into the class with the temporary professor, and nobody was surprised at it. People knew his uncomfortable professional zeal, his single-minded and never-resting energy. They foresaw that he would not miss such an opportunity for self-advancement, round which he had doubtless built ambitious hopes. So an end had soon been put to laziness and boredom in the second class. Dr. Ueberbein had pitched his expectations high, and his skill in inspiring even the most recalcitrant had proved irresistible. The boys worshipped him. His superior, fatherly, and jolly, swaggering way kept them on the alert, shook them up, and made them feel it a point of honour to follow their teacher through thick and thin. He won their hearts by going for Sunday excursions with them, when they were allowed to smoke, while he bewitched their imaginations by boyishly conceived rodomontades about the greatness and severity of public life. And on Monday the members of yesterday's expedition would meet for work in a cheerful and eager frame of mind.