One afternoon Nan went hurrying out of the house just after dinner, and the doctor saw that her face was unusually troubled. He had asked her if she would like to drive with him to a farm just beyond the Dyers' later in the day, but for a wonder she had refused. Dr. Leslie gave a little sigh as he left the table, and presently watched her go down the street as he stood by the window. It would be very sad if the restlessness and discord of her poor mother should begin to show themselves again; he could not bear to think of such an inheritance.

But Nan thought little of anybody else's discomforts as she hurried along the road; she only wished to get to the beloved farm, and to be free there from questions, and from the evidences of her unfitness for the simple duties which life seemed offering her with heartless irony. She was not good for anything after all, it appeared, and she had been cheating herself. This was no life at all, this fretful idleness; if only she had been trained as boys are, to the work of their lives! She had hoped that Dr. Leslie would help her; he used to talk long ago about her studying medicine, but he must have forgotten that, and the girl savagely rebuked society in general for her unhappiness. Of course she could keep the house, but it was kept already; any one with five senses and good health like hers could prove herself able to do any of the ordinary work of existence. For her part it was not enough to be waited upon and made comfortable, she wanted something more, to be really of use in the world, and to do work which the world needed.

Where the main road turned eastward up the hills, a footpath, already familiar to the reader, shortened the distance to the farm, and the young girl quickly crossed the rude stile and disappeared among the underbrush, walking bareheaded with the swift steps of a creature whose home was in some such place as this. Often the dry twigs, fallen from the gray lower branches of the pines, crackled and snapped under her feet, or the bushes rustled backed again to their places after she pushed against them in passing; she hurried faster and faster, going first through the dense woods and then out into the sunlight. Once or twice in the open ground she stopped and knelt quickly on the soft turf or moss to look at a little plant, while the birds which she startled came back to their places directly, as if they had been quick to feel that this was a friend and not an enemy, though disguised in human shape. At last Nan reached the moss-grown fence of the farm and leaped over it, and fairly ran to the river-shore, where she went straight to one of the low-growing cedars, and threw herself upon it as if it were a couch. While she sat there, breathing fast and glowing with bright color, the river sent a fresh breeze by way of messenger, and the old cedar held its many branches above her and around her most comfortably, and sheltered her as it had done many times before. It need not have envied other trees the satisfaction of climbing straight upward in a single aspiration of growth.

And presently Nan told herself that there was nothing like a good run. She looked to and fro along the river, and listened to the sheep-bell which tinkled lazily in the pasture behind her. She looked over her shoulder to see if a favorite young birch tree had suffered no harm, for it grew close by the straight-edged path in which the cattle came down to drink. So she rested in the old playground, unconscious that she had been following her mother's footsteps, or that fate had again brought her here for a great decision. Years before, the miserable, suffering woman, who had wearily come to this place to end their lives, had turned away that the child might make her own choice between the good and evil things of life. Though Nan told herself that she must make it plain how she could spend her time in Oldfields to good purpose and be of most use at home, and must get a new strength for these duties, a decision suddenly presented itself to her with a force of reason and necessity the old dream of it had never shown. Why should it not be a reality that she studied medicine?

The thought entirely possessed her, and the glow of excitement and enthusiasm made her spring from the cedar boughs and laugh aloud. Her whole heart went out to this work, and she wondered why she had ever lost sight of it. She was sure this was the way in which she could find most happiness. God had directed her at last, and though the opening of her sealed orders had been long delayed, the suspense had only made her surer that she must hold fast this unspeakably great motive: something to work for with all her might as long as she lived. People might laugh or object. Nothing should turn her aside, and a new affection for kind and patient Dr. Leslie filled her mind. How eager he had been to help her in all her projects so far, and yet it was asking a great deal that he should favor this; he had never seemed to show any suspicion that she would not live on quietly at home like other girls; but while Nan told herself that she would give up any plan, even this, if he could convince her that it would be wrong, still her former existence seemed like a fog and uncertainty of death, from which she had turned away, this time of her own accord, toward a great light of satisfaction and certain safety and helpfulness. The doctor would know how to help her; if she only could study with him that would be enough; and away she went, hurrying down the river-shore as if she were filled with a new life and happiness.

She startled a brown rabbit from under a bush, and made him a grave salutation when he stopped and lifted his head to look at her from a convenient distance. Once she would have stopped and seated herself on the grass to amaze him with courteous attempts at friendliness, but now she only laughed again, and went quickly down the steep bank through the junipers and then hurried along the pebbly margin of the stream toward the village. She smiled to see lying side by side a flint arrowhead and a water-logged bobbin that had floated down from one of the mills, and gave one a toss over the water, while she put the other in her pocket. Her thoughts were busy enough, and though some reasons against the carrying out of her plan ventured to assert themselves, they had no hope of carrying the day, being in piteous minority, though she considered them one by one. By and by she came into the path again, and as she reached the stile she was at first glad and then sorry to see the doctor coming along the high road from the Donnell farm. She was a little dismayed at herself because she had a sudden disinclination to tell this good friend her secret.

But Dr. Leslie greeted her most cheerfully, giving her the reins when she had climbed into the wagon, and they talked of the weather and of the next day's plans as they drove home together. The girl felt a sense of guilt and a shameful lack of courage, but she was needlessly afraid that her happiness might be spoiled by a word from that quarter.

That very evening it was raining outside, and the doctor and Nan were sitting in the library opposite each other at the study-table, and as they answered some letters in order to be ready for the early morning post, they stole a look at each other now and then. The doctor laid down his pen first, and presently, as Nan with a little sigh threw hers into the tray beside it, he reached forward to where there was one of the few uncovered spaces of the dark wood of the table and drew his finger across it. They both saw the shining surface much more clearly, and as the dusty finger was held up and examined carefully by its owner, the girl tried to laugh, and then found her voice trembling as she said: "I believe I haven't forgotten to put the table in order before. I have tried to take care of the study at any rate."

"Nan dear, it isn't the least matter in the world!" said Dr. Leslie. "I think we are a little chilly here this damp night; suppose you light the fire? At any rate it will clear away all those envelopes and newspaper wrappers," and he turned his arm-chair so that it faced the fireplace, and watched the young girl as she moved about the room. She lifted one of the large sticks and stood it on one end at the side of the hearth, and the doctor noticed that she did it less easily than usual and without the old strength and alertness. He had sprung up to help her just too late, but she had indignantly refused any assistance with a half pettishness that was not a common mood with her.