Yet notwithstanding all these drawbacks Ralph Merrit had been exceedingly anxious to bring his friend to the Rainbow Ranch. For in spite of the young man's shyness and social awkwardness, he was exceptionally brilliant, and was regarded almost a genius in his chosen line of work. Henry Tilford Russell was the assistant professor of ancient languages in the University of Chicago and Ralph had known him there in his own student days. However, he had recently suffered a breakdown from overwork and was now in the West on a trip for his health. But the fact about his former friend over which Ralph Merrit was particularly enthusiastic and desired to have Ruth impart to the girls, was that of his own free will Professor Russell had chosen the life of a student. His father was a wealthy and prominent Chicago lawyer, at one time the American Ambassador to Greece, so had the son desired he might have followed the idle existence of most other rich young men.

In the midst of seeing that the baby was safely stored away in his silk-lined crib and that the table was set for extra guests, and that Aunt Ellen prepare a specially good dinner, Ruth had no time for extended conversation with the girls. She did manage to mention to Jean and Frieda that Ralph had brought home a stranger to whom they were to try to be agreeable. But this bit of information was almost swallowed up in the more important news that Ralph had at last succeeded in getting hold of a new set of men and that work on Rainbow Mine was to begin again within the next day or so.

Then, soon after, Frank appeared, and everything else was forgotten in the welcome to him.

Just as though he had been her older brother and Frieda a little girl, Frank kissed her, insisting that she had grown, although at eighteen Frieda certainly considered herself quite past the growing stage.

Introduced to the new baby, Frank did not seem in the least nervous or abashed as most men are by such very tiny persons. Indeed, he apparently had overcome all his old reserve and shyness and without this was simple and charming, as persons of high birth and breeding are most apt to be.

Fifteen minutes before dinner Ruth had positively to force the four girls to dress. Then, as Jim was getting ready at the same time, she had a few moments alone with Frank Kent.

"You know what I have come for, don't you, Mrs. Colter—Ruth?" Frank began with the directness that the woman had always admired in him.

Ruth made no pretense of not understanding. "It would be hard for all of us, and I don't see how Jim would be able to get along on the ranch without Jack," she replied. "For you see he and Jack really are like 'partners,' their old name for each other. But if it is for Jack's happiness you know how we should all feel. But, Frank, I feel I must warn you that Jack won't be easy to win, and it is because I care for you so much that I hope you will not be discouraged. She is not just like most girls, and——"

Frank nodded. "I have understood that all along," he interrupted. "Still there is one thing, Ruth, that you do not know. Last summer I persuaded Jack to confess that she did care for me. Yet she insisted that there was something, she could not explain to me what it was, that stood in our way—some barrier that had to be broken down before she could consent to marry me. What it was I don't know and that is one of the things I have come half way across the world to find out. Can you guess of any possible obstacle to Jack's feeling for me?"

In a puzzled fashion Ruth Colter drew her delicate brows together. Frank's remark had startled and surprised her. "No, not unless it is her affection for us and the ranch," she replied.