The Extraordinary Man raised his hand to command additional silence; held it in the air a few moments; then, in brief, crisp terms he put forward question after question, and noted the answers with "Um-ums," nods of the head, and so on. By this process he learned all about Flint Buckner, his character, conduct, and habits, that the people were able to tell him. It thus transpired that the Extraordinary Man's nephew was the only person in the camp who had a killing-grudge against Flint Buckner. Mr. Holmes smiled compassionately upon the witness, and asked, languidly: "Do any of you gentlemen chance to know where the lad Fetlock Jones was at the time of the explosion?" A thunderous response followed: "In the billiard-room of this house!" "Ah. And had he just come in?" "Been there all of

