When at the end of this last evening the lovers separated it was with many protestations of devotion. Isabel, all tears, was consoled a little by her certainty of Edward's passionate love. It was a strange feeling that she had. It made her wretched to part from him and yet she was happy because he adored her.
He had written to her by every mail since then, twenty-four letters in all, for the mail went but once a month, and his letters had been all that a lover's letters should be. They were intimate and charming, humorous sometimes, especially of late, and tender. At first they suggested that he was homesick, they were full of his desire to get back to Chicago and Isabel; and, a little anxiously, she wrote begging him to persevere. She was afraid that he might throw up his opportunity and come racing back. She did not want her lover to lack endurance and she quoted to him the lines:
_"I could not love thee, dear, so much,_ _Loved I not honour more."_
But presently he seemed to settle down and it made Isabel very happy to observe his growing enthusiasm to introduce American methods into that forgotten corner of the world. But she knew him, and at the end of the year, which was the shortest time he could possibly stay in Tahiti, she expected to have to use all her influence to dissuade him from coming home. It was much better that he should learn the business thoroughly, and if they had been able to wait a year there seemed no reason why they should not wait another. She talked it over with Bateman Hunter, always the most generous of friends (during those first few days after Edward went she did not know what she would have done without him), and they decided that Edward's future must stand before everything. It was with relief that she found as the time passed that he made no suggestion of returning.
"He's splendid, isn't he?" she exclaimed to Bateman.
"Reading between the lines of his letter I know he hates it over there, but he's sticking it out because...."
She blushed a little and Bateman, with the grave smile which was so attractive in him, finished the sentence for her.
"You're wonderful, Isabel, you're perfectly wonderful."
But the second year passed and every month Isabel continued to receive a letter from Edward, and presently it began to seem a little strange that he did not speak of coming back. He wrote as though he were settled definitely in Tahiti, and what was more, comfortably settled. She was surprised. Then she read his letters again, all of them, several times; and now, reading between the lines indeed, she was puzzled to notice a change which had escaped her. The later letters were as tender and as delightful as the first, but the tone was different. She was vaguely suspicious of their humour, she had the instinctive mistrust of her sex for that unaccountable quality, and she discerned in them now a flippancy which perplexed her. She was not quite certain that the Edward who wrote to her now was the same Edward that she had known. One afternoon, the day after a mail had arrived from Tahiti, when she was driving with Bateman he said to her: