of cause and effect, which might enable him to accomplish what to his plodding neighbors would seem almost miraculous. He understood that the forces with which he was dealing were wellnigh infinite; and it was his delight to study them, to combine them, and make them his servants. It was his theory that the energy in nature was like a vast motive power, over which man could throw the belt of his skill and knowledge, and so produce results commensurate with the force of which he availed himself. There was, therefore, an unfailing zest in his work, and the majority of his labors had the character of experiments, which, nevertheless, were so guided by experience that they were rarely futile or unremunerative. On themes that accorded with his tastes and pursuits he would often talk earnestly and well, but his silence and preoccupation at other times proved that it is not best to be dominated by one idea, even though it be a large one. CHAPTER II AMY WINFIELD The reader may now consider himself introduced to the household with whom he is invited to sojourn. In time he will grow better acquainted with the different members of the family, as they in their several ways develop their own individuality. A remark from old Mr. Clifford indicates that another guest is expected, who, unlike ourselves, will be present in reality, not fancy, and who is destined to become a permanent inmate of the home. "This is a bitter day," he said, "for little Amy to come to us; and yet, unless something unforeseen prevents, she will be at the station this evening." "Don't worry about the child," Burtis responded, promptly; "I'll meet her, and am glad of an excuse to go out this horrid day. I'll wrap her up in furs like an Esquimau." "Yes, and upset her in the drifts with your reckless driving," said good-natured Leonard. "Thunder is wild enough at any time; but of late, between the cold, high feeding, and idleness, he'll have to be broken over again; lucky if he don't break your neck in the operation. The little girl will feel strange enough, anyway, coming among people that she has never seen, and I don't intend that she shall be frightened out of her wits into the bargain by your harum-scarum ways. You'd give her the impression that we were only half-civilized. So I'll drive over for her in the family sleigh, and take Alf with me. He will be nearer her own age, and help to break the ice. If you want a lark, go out by yourself, and drive where you please, after your own break-neck style."