'I beg your pardon for not having come sooner,' the tall young man began in a very cultivated tone, which took Mary aback even more than did his singular and noteworthy appearance; 'but the fact is, you opened the door so very softly the bell didn't ring; and I didn't notice there was anybody in the shop, as I was busy cutting, till I happened to look up accidentally from my ream, and then I saw you. I hope I haven't kept you unnecessarily waiting?' He spoke like a gentleman; and Mary observed, almost without remarking it, that he didn't call her 'miss,' though she was hardly even aware of the unusual omission, his manner and address were so perfectly those of a courteous and wellbred equal. If she had fancied the customary title was left out on purpose, as a special tribute of disrespect to her position as governess, her sensitive little soul would have been deeply hurt by the slight, even from an utter stranger; but she felt instinctively the handsome young mail had no such intention. He didn't mean to be anything but perfectly polite, so she hardly even noticed the curious omission. 'Oh dear no,' she answered, in her timid little voice, unfolding her parcel as she spoke with a kind of shrinking fear that she must be hurting his feelings by treating him as a tradesman. 'I've only just come in; and I--well, I wanted to know whether you could bind this again for me? Or is it quite too old to be worth the trouble of binding?' The young man took it from her hands, and looked at her as he took it. The book was a 'British Flora,' in two stout octavo volumes, and it had evidently seen wear and tear, for it was tattered and dog-eared. But he received it mechanically, without glancing at it for a moment. His eyes, in fact, were fixed hard on Mary's. A woman knows at once what a man is thinking--especially, of course, when it's herself he's thinking about; and Mary knew that minute the young man with the fine brow and the loose yellow hair was thinking in his own head how exceedingly pretty she was. That makes a girl blush under any circumstances, and all the more so when the man who thinks it is her social inferior. Now, when Mary blushed, she coloured up to her delicate shell-like ears, which made her look prettier and daintier and more charming than ever; and the young man, withdrawing his eyes guiltily and suddenly--for he, too, knew what that blush must mean--was still further confirmed in his first opinion that she was very pretty.