"Good old Dick Hampden--the best friend a man ever had!" And there was a note of tenderness in his voice that touched my heart-strings. "It was a sad loss when he went, my boy. Well, then I needn’t go into the beginning of the feud, as no doubt he explained it all to you." "I should like very much to have an account of it at first hand," I replied. In spite of my familiarity with the quarrels between Bolton and Kendrick, I had never solved the mystery of the beginning of the feud. Its origin was as deeply buried in the haze of historic doubts as the causes of the Trojan War. I had heard it assigned to a dozen different beginnings, ranging from a boyhood battle for the possession of a red apple to a maturer rivalry for the hand of the village belle, who had finally bestowed herself on a suitor whose very name was forgotten. None of the explanations seemed adequate. The first could scarce account for the depth of hatred that each felt for the other. As for the last--imagination refused to picture Peter Bolton in the figure of a sighing swain; the caricature was too monstrous for credit. Therefore, I spoke hopefully, as one who sees the doors of mystery ajar. But Wharton Kendrick shrank from the task of enlightening me, and with a shake of his head he replied: "Well, there’s no need to go into it all now. It began back in the Ohio village where we were born--long before the days we heard of California--and it’ll end when one of us is carried out feet foremost." "I hope you’re not expecting anything of that sort," I said. "No, I can’t say that I am. I’m expecting something, and I don’t know what it is. But what I want to know is this: Have you any objections to doing a bit of secret service?" The manner in which he plunged through his sentence, and the air of visible relief on his face when he had done, told me that this was what he had been leading toward. "Well, that depends. You know there are some things considered unprofessional--" "Even in the law!" said Wharton Kendrick with a jovial laugh. "Oh, thunder! What would the game be if we didn’t pretend to have rules? Well, I don’t think this is anything that would get you on the black books, though some of you fellows are so confounded touchy that I’ve shied away from mentioning it to you. I want you to keep an eye on Bolton for a while, and find out what he is up to." "That sounds as though you wanted a private detective agency," I said dubiously, with distrust of my ability to fill the bill. "If I had wanted one I should have sent for it," replied Wharton Kendrick dryly. "I’ve had enough experience of them to know that I don’t want them. I want you because I must have some one I can trust."