Dolly did not look now as if she had ever seen a working-apron, and was very bright and talkative, and entertaining, and all the more so because of her husband's silence. He was given to moods, and sometimes aggravated his wife to desperation when he left all the conversation to her.

'Do talk,' she would say to him when they were alone. 'Do talk to people and not sit so glum, with that great wrinkle between your eyes as if you were mad at something; and do laugh, too, when anybody tells anything worth laughing at, and not leave it all to me. Why, I actually giggle at times until I feel like a fool, while you never smile or act as if you heard a word. Look at me occasionally, and when I elevate my eyebrows—so—brace up and say something, if it isn't so cunning.'

This elevating of the eyebrows and bracing up were matters of frequent occurrence, as Frank grew more and more silent and abstracted, and now after he had sat through a funny story told by Mr. St. Claire and had not even smiled, or given any sign that he heard it, he suddenly caught Dolly's eye and saw that both eyebrows, and nose, and chin were up as marks of unusual disapprobation, for how could she guess of what he was thinking as he sat with his head bent down, and his eyes seemingly half shut. But they came open wide enough, and his head was high enough when he saw Dolly's frown; and turning to Mrs. Raymond he began to talk rapidly and at random. She had just returned from Germany, where she had left her daughter, Marion, in school, and Frank asked her of the country, and if she had visited Wiesbaden, and had there met or heard of anyone by the name of Marguerite Heinrich.

Mrs. Raymond had spent some months in Wiesbaden, for it was there her daughter was at school, and she was very enthusiastic in her praises of the beautiful town. But she had never seen or heard of Marguerite Heinrich, or of anyone by the name of Heinrich.

'Marguerite Heinrich?' Dolly repeated. 'Who in the world is she—and where did you know her?'

'I never did know her. I have only heard of her,' Frank replied, again lapsing into a silence from which he did not rouse again.

He was thinking of the letter hidden away with the photograph and the book—of the lies he had told since his deception began, and now sure it was that he had sinned beyond forgiveness. When he was a boy he had often listened, with the blood curdling in his veins, to a story his grandmother told him with sundry embellishments, for he was not well versed in German literature, of a man—Foster it seemed to him was the name—who sold his soul to the devil in consideration that for a certain number of years he was to have every pleasure the world could give. It had been very pleasant listening to the recital of the fine things the man enjoyed, for Satan kept his promise well; but the boy's hair had stood on end as the story neared its close, and he heard how, when the probation was ended, the devil came for his victim down the wide-mouthed chimney, scattering bricks and fire-brands over the floor, as he carried the trembling soul out in the blackness of the stormy night.

Strangely enough this story came back to him now, and notwithstanding the horror of the thing he laughed aloud as he glanced up at the tall oak fire-place, wondering if it would be that way he would one day go with his master, and seeing in fancy Dolly's dismay when the tea-cups, and saucers, and vases, and plaques, came tumbling to the floor as he disappeared from sight in a blue flame, which smelled of brimstone.

It was a loud, unnatural laugh, but fortunately for him it came just as Grace Atherton had set the guests in a roar with what she was saying of the Peterkin's final struggle to enter society, and so it passed unnoticed by most of them. But that night in the privacy of his room, where Dolly delivered most of her lectures, she again upbraided him with his taciturnity, telling him that he never laughed but once, and then it sounded more like a groan than a laugh.

'You have hit the nail on the head this time, for it was a groan,' Frank said, as he plunged into bed; and Dolly, as she undressed herself deliberately, and this time put her diamonds carefully away, little dreamed what was passing in the mind of the man, who, all through the long hours of the night, lay awake, seldom stirring lest he should disturb her, but repeating over and over to himself, the words: