The "dummy" had proven of actual service. Wyman had found him with very little trouble, and in just the right place. He was domiciled with the La Porte family, and had been since the first week of his advent among the Grovelanders, and Wyman was indebted to him for much of the information contained in his report.

Acting according to our instructions, or, rather, as we had expected and desired, overacting them, the "dummy" had soon contrived to let the Grovelanders know that he was a detective, sent out from the city to occupy the premises and keep his eyes open. He talked freely of the missing girls, always frankly avowing that it was his opinion, as well as the opinion of his superiors, that the two girls had been murdered. Indeed, he darkly hinted that certain facts corroborative of this theory had been discovered, and then he lapsed into vagueness and silence. When questioned as to his system or intentions regarding the investigation he became profoundly mysterious, oracular, and unsatisfactory.

The result was all that we could have wished. The less intelligent among his critics looked upon him as a fountain of wisdom and cunning and skill. The more acute and observant fathomed his shallowness, but immediately set it down as a bit of clever acting, and, joining with their less penetrating neighbors, voted our "dummy" "wise as a serpent" underneath his "harmless as a dove" exterior, and looked confidently forward to something startling when he should finally arouse to action.

To which class of critics Johnny La Porte belonged, Wyman had been unable to discover, for during his stay in Groveland he had not seen young La Porte.

Whatever his opinion may have been, the young man had been among the first to seek our "dummy's" acquaintance, which he had cultivated so persistently that within less than a fortnight the two had become most friendly, and apparently appreciative of each other's society, and the "dummy" had found an abiding place underneath the hospitable roof of La Porte pere.

Johnny La Porte was a spoiled son. He seemed to have had his own way always, and it had not been a way to wisdom. He was not dissipated; had none of the larger and more masculine vices, but he was idle, a shirk at school and at home. He had no business tact, and seemed as little inclined to make of himself a decent farmer as he was incapable of becoming a good financier, merchant, or mechanic.

He was short of stature, and girlishly pretty, having small oval features, languid black eyes, black curly hair, and a rich complexion of olive and red.

He drove a fine span of blacks before a jaunty light carriage, and was seldom seen with his turnout except when accompanied by some one of the many pretty girls about Groveland.