Hark! a very light foot on the stairs,--a rich rustle of silks. Everything still again,--Dr. Renton looking fixedly, with great sternness, at the half-open door, whence a faint, delicious perfume floats into the library. Somebody there, for certain. Somebody peeping in with very bright, arch eyes. Dr. Renton knew it, and prepared to maintain his ill-humor against the invader. His face became triply armed with severity for the encounter. That's Netty, I know, he thought. His daughter. So it was. In she bounded. Bright little Netty! Gay little Netty! A dear and sweet little creature, to be sure, with a delicate and pleasant beauty of face and figure, it needed no costly silks to grace or heighten. There she stood. Not a word from her merry lips, but a smile which stole over all the solitary grimness of the library, and made everything better, and brighter, and fairer, in a minute. It floated down into the cavernous humor of Dr. Renton, and the gloom began to lighten directly,--though he would not own it, nor relax a single feature. But the wan ghost in the corner lifted its head to look at her, and slowly brightened as to something worthy a spirit's love, and a dim phantom's smiles. Now then, Dr. Renton! the lines are drawn, and the foe is coming. Be martial, sir, as when you stand in the ranks of the Cadets on training-days! Steady, and stand the charge! So he did. He kept an inflexible front as she glided toward him, softly, slowly, with her bright eyes smiling into his, and doing dreadful execution. Then she put her white arms around his neck, laid her dear, fair head on his breast, and peered up archly into his stern visage. Spite of himself, he could not keep the fixed lines on his face from breaking confusedly into a faint smile. Somehow or other, his hands came from behind him, and rested on her head. There! That's all. Dr. Renton surrendered at discretion! One of the solid men of Boston was taken after a desperate struggle,--internal, of course,--for he kissed her, and said, "Dear little Netty!" and so she was. The phantom watched her with a smile, and wavered and brightened as if about to glide to her; but it grew still, and remained. "Pa in the sulks to-night?" she asked, in the most winning, playful, silvery voice. "Pa's a fool," he answered in his deep chest-tones, with a vexed good-humor; "and you know it." "What's the matter with pa? What makes him be a great bear? Papa-sy, dear," she continued, stroking his face with her little hands, and patting him, very much as Beauty might have patted the Beast after she fell in love with him; or as if he were a great baby. In fact, he began to look then as if he were.