"I have the honor to acknowledge the receipt of a second check for five hundred dollars from your client, Sumner L. Delafield. I am reasonably grateful that an unexpected sense of remorse has led him to loose his purse-strings, even at this late day, and on behalf of my brother and sisters will ask you to send him their thanks. As for myself, you may tell him that I hope the sending of the money has eased his conscience, for it will procure him no other benefit. Every cent of money he sees fit to send me I shall turn over to my father's other children, while I shall find entire satisfaction in following out my revenge. What that is he doubtless knows, for the sending of these checks convinces me that he is moved, not by the honest wish to do what he can toward righting a dastardly wrong, but by the desire to save his own skin. Please tell him, from me, that he cannot buy immunity from my purpose, even though he should send me the whole of the debt three times over." CHAPTER XV VILLAINY UNMASKED Pendleton, bouncing in his saddle as they galloped southward, bent admiring glances upon the erect figure of his companion, whose seat was as steady as if horse and rider had been welded together. "Say, Curt," he finally called out, "how do you do it? I'd give my bad lung if I could ride like you." Conrad gave him some instruction, and Pendleton turned all his attention toward learning how to bring his body into rhythmic accord with the movements of his horse. The cattleman, pounding along in silence, thought with satisfaction of the progress his search for Delafield was making and planned how he should carry it on after the round-up, when he would have more leisure. He would make a list of the men in New Mexico rich and prominent enough to come under suspicion, investigate their records, one by one, and so by elimination discover the person he wanted. Then would come the meeting!