one case in a hundred which would require the man of science in its solution and upon which he might work much as he does in fiction. In the ninety-nine there would be no place for such talents as his.

For each criminal case is a problem separate unto itself, and there may not be brought to it more than a trained, logical, imaginative mind, which may unfold it and see all the possibilities. There is but the occasional call upon science, and the good detective knows when to consult the specialist.

It was little more than half a dozen years ago that the Federal Department of Justice set about the upbuilding of the greatest detective bureau that the Government, or America for that matter, has ever known. As the Bureau of Investigation it was to have charge of all the secret work of the Government for which provision was not made elsewhere. It was to wrestle with violations of neutrality, with those of the national banking laws, with anti-trust cases, bucket shop cases, white slave cases; it was to prosecute those who impersonate an officer of the Government, to pursue those who flee the country and seek to evade the long arm of the Federal law. Its duties were vastly wider than those of any other of the Government detective agencies.

Department of Justice cases are stupendously big in many instances. They may affect the relations that exist between nations, they may mean the wrecking of hundred-million-dollar corporations, the stopping of practises that are blights upon the morality and good name of the nation. They are endless in variety and stupendous in their results.

The Department of Justice asked itself what manner of man should be called upon to perform this important work. It looked the tasks in the face and sought to determine the individual who would be best fitted to their performance. When it had come to a conclusion it built a staff of a hundred or two hundred (the number should not be stated) made up of men of the material specified.

That staff ever since has been wrestling with the great problems that confront a powerful nation with multitudinous interests. Its accomplishments have satisfied the Department that its judgment was right when it established a peculiar standard for the men whom it selected to perform these delicate and difficult tasks.

I have purposely cultivated these men in many cities, have seen them at work, have been given special privileges in my efforts to get a true conception of them and their methods. Scores of the stars that have been developed in the service have told me their best stories, their most striking experiences.

In the end, I have attempted to evolve a character who is typical of this new school of detectives. I have wanted him to work in my stories as he would have done in actual life. I have wanted him to be true in every detail to those young men who to-day are actually performing those tasks for Uncle Sam.

So has Billy Gard come into being. The cases upon which he goes forth have actually been ground through the mill of which he is a part. Each is founded on facts related to me by these special agents of the Department of Justice. Billy Gard is not an individual but a type—a new detective who is effectually performing as important work as ever came to the lot of men of his kind.

If the reader wants to know that his story pictures correctly the situation which it undertakes, I wish to assure him that I have taken infinite care that Billy Gard should work out his problems by the methods that are actually employed and that the Government machine operates in just this way.

William Atherton Du Puy.

Washington, D. C.,
   March, 1916.

UNCLE SAM: DETECTIVE

UNCLE SAM: DETECTIVE

I THE CONSCIENCE OF THE CUMBERLANDS

On the face of it one might have questioned the wisdom of selecting for a task so difficult a man who knew absolutely nothing about it. When the work in hand was the apprehension of a band of violators of the law who had for years defied and intimidated the whole countryside, this course seemed even more unusual. But the wonder would have still further multiplied itself if the casual observer could have given Billy Gard the once over as he sat nervously on the edge of the cane seat of the day coach as the accommodation train pulled into the hill country.

For this special agent of the Department of Justice, mind you, was to take up a piece of work upon which local constables and sheriffs, United States marshals and revenue agents had failed. There was murder at one end of the road he was to travel and the gallows at the other. And Gard was a nondescript youngster who looked less than thirty, neither light nor dark, large nor small—inconspicuous, easily lost in a crowd. The careful observer might have noticed the breadth of brow and the wrinkles that come to the man who thinks, or the tenseness of his slim form that indicated physical fitness. For to be sure, these federal sleuths of the new school are mostly college men, lawyers, expert accountants, as was Gard; but youngsters in whom is to be found the love of a bit of adventure and the steel of a set determination.

And now this slip of a lad was going back into the Cumberlands where the whisky still whispers its secret to the mountaineer; where the revenue agent penetrates at his peril and the Long Tom speaks from the thickets; where the clansman sets what he considers his rights above the law of the land and stands ready to lay his life or that of any who oppose him on the altar he has built. Gard was after a community of moonshiners who had defied all local authority and thrown down the gauntlet to the Federal Government itself. He came alone with a little wicker grip.

"I am looking for a place to board," the special agent told Todd, the livery stable man at Wheeler, the mountain town at which he had stopped off. "I have been clerking in a store in Atlanta and got pretty well run down. The doctor said I ought to stay in the mountains for a month or two."

"How much can you pay?" asked Todd.

"I would like to get it as cheap as five dollars a week," said Gard.

"You can buy a farm up here for five dollars a week," said Todd.

"Well, I want good board where I can get lots of milk to drink and eggs and where I can tramp around and shoot squirrels. Do you know such a place?"

The liveryman was accustomed to driving summer boarders out to the few places where they might stay in the Cumberlands. He sketched these possibilities and told of the location of each. Gard already had the map of the country well in mind and selected the farm near Sam Lunsford's, he being the mountaineer whom the agent most wanted to cultivate.

Todd reviewed the situation as between the mountaineers and the Government as he drove his customer out to the Tenney farm where he was to ask to be put up.

"You see," he said, "they have always made moonshine whisky around here and they just won't stop for nobody. They ain't many ideas gits into the head of a man who lives in the mountains, and when one gits set there, you can't get it out. They think they got a right to make whisky and whisky they are goin' to make or bust.

"Then along comes Tom Reynolds and Sam Lunsford and me and some more of us. We see that it ain't right to fight the Government and that whisky is no good anyhow, so whenever we find out where there is a still, we tell the