"I would do anything in the world for you," he answered fervently. "I would die for you or live for you!"

"Well, secondly, I want you, when you go back, to keep an eye on Mr. Alden Lytton. Find out, if possible, the day that he comes to this city. And precede him here yourself by one train. Or, if that is not possible, if you can not find out beforehand the day that he is to come, at least you can certainly know when he actually does start, for every passenger from Wendover is noticed. And then follow him by the next train, and come directly from the depot to me, before going to a hotel or showing yourself at any other place. Will you do that for me?"

"I promise, on my sacred word and honor, that I will, although I have not the slightest idea why you wish me to do this," said Craven.

"You are a true knight, worthy of any lady's love! Well, thirdly, and lastly, as the preachers say, I wish you to promise me never to divulge to a human being anything that has been said between us during this interview."

"I not only promise, but I solemnly vow, in the sight of Heaven and all the holy angels, sacredly to observe the silence you require of me, although I feel more and more deeply mystified by all this."

"You must trust in me, my dear, blindly trust in me for the present, and in time you shall know why I require these things of you," she said, very sweetly.

"I trust in you blindly, utterly, eternally!" answered the lover.

"And now, do you know what your reward shall be?"

"Your smile of approval will be my all-sufficient reward!" exclaimed the young man, earnestly.

"Ah, but you shall hear! When you have done these little favors for me, and one more, which I will tell you about when you come back from Wendover, then—" she said, pausing and looking at him with a bewildering smile.