'Oh, yes! Will you come and choose one?'

She closed the door and went forward to the bookcase, on her way glancing at Gilbert's face, to see whether he was annoyed at her disturbing him. It was scarcely that, yet unmistakably his countenance was troubled. This made Thyrza nervous; she did not look at him again for a few moments, but carried her eyes along the shelves. Poor little one, the titles were no help to her. Gilbert knew that well enough, but he was watching her by stealth, and forgot to speak.

'What do you think would do for me, Mr. Grail?' she said at length. 'It mustn't be anything very hard, you know.'

Saying that, she met his eyes. There was a smile in them, and one so reassuring, so—she knew not what—that she was tempted to add:

'You know best what I want. I shall trust you.'

Something shook the man from head to foot. The words which came from him were involuntary; he heard them as if another had spoken.

'You trust me? You believe that I would do my best to please you?'

Thyrza felt a strangeness in his words, but replied to them with a frank smile:

'I think so, Mr. Grail.'

He was holding his hand to her; mechanically she gave hers. But in the doing it she became frightened; his face had altered, it was as if he suffered a horrible pain. Then she heard: