'Oh, doctor,' she said, her voice broken with sobs, 'I'm afraid—I'm afraid my poor 'usband's going off 'is 'ead.'

And she told him of the incessant reading and the remark Mr Clinton had just made. The doctor looked grave, and began thinking.

'You're quite sure there's no insanity in the family?' he asked again.

'Not to the best of my belief, doctor.'

'And you've noticed nothing strange in him? His mind hasn't been running on money or clothes?'

'No, doctor; I wish it 'ad. I shouldn't 'ave thought anything of that; there's something natural in a man talking about stocks and shares and trousers, but I've never 'eard 'im say anything like this before. He was always a wonderfully steady man.'

VIII

Mr Clinton became daily stronger, and soon he was quite well. He resumed his work at the office, and in every way seemed to have regained his old self. He gave utterance to no more startling theories, and the casual observer might have noticed no difference between him and the model clerk of six months back. But Mrs Clinton had received too great a shock to look upon her husband with casual eyes, and she noticed in his manner an alteration which disquieted her. He was much more silent than before; he would take his supper without speaking a word, without making the slightest sign to show that he had heard some remark of Mrs Clinton's. He did not read the paper in the evening as he had been used to do, but would go upstairs to the top of the house, and stand by an open window looking at the stars. He had an enigmatical way of smiling which Mrs Clinton could not understand. Then he had lost his old punctuality—he would come home at all sorts of hours, and, when his wife questioned him, would merely shrug his shoulders and smile strangely. Once he told her that he had been wandering about looking at men's lives.

Mrs Clinton thought that a very unsatisfactory explanation of his unpunctuality, and after a long consultation with the cautious doctor came to the conclusion that it was her duty to discover what her husband did during the long time that elasped between his leaving the office and returning home.