"Yes," said Ethel, simply; "we were naturally thrown much together in our childhood, and became staunch friends. Grandpa often took me with him on his visits to the Weggs, and sometimes, but not often, the Captain would bring Joe to see us. He was a quiet, thoughtful boy; much like his mother, I imagine; but for some reason he had conceived an intense dislike for his father and an open hatred for this part of the country, where he was born. Aside from these morbid notions, Joe was healthy-minded and frank and genuine. Had he been educated in any other atmosphere than the gloomy one of the Wegg household I am sure Joe's character would have been wholly admirable, and I have never blamed the boy much for his peculiarities. Captain Wegg would not permit him to go to school, but himself attended to such instructions as Joe could acquire at home, and this was so meager and the boy so ambitious that I think it was one cause of his discontent. I remember, when I was sent to school at Troy, that Joe sobbed for days because he could not have the same advantages. He used to tell me wonderful stories of what he would accomplish if he could only get out into the world.

"When he implored his father to let him go away, Captain Wegg used to assure Joe that he would some day be rich, and there was no need of his preparing himself for either a business or a profession; but that did not satisfy Joe's ambition, as you may imagine. And, when the end came, scarcely a dollar of money could be found among the Captain's possessions, and no other property than this farm; so it is evident he deceived his son for some selfish purpose.

"Joe was at last free, and the only thing I reproach him for is going away without a word to me or any of his friends. I heard, indirectly, of his working his way through a technical school, for he was always crazy about mechanics, and then he went to New York and I lost all further trace of him."

"What do you suppose became of Captain Wegg's money?" asked Louise.

"I've no idea. It is a singular thing that most of my grandfather's savings disappeared at the same time. On account of his mental condition he can never tell us what became of his little fortune; but luckily the returns from the farm, which we rent on shares, and my own salary as teacher of the district school, enable us to live quite comfortably, although we must be economical."

"Why, it's really a romance!" cried Patsy, who had listened eagerly.

"There are many romances in real life," added Beth, in her undemonstrative way.

Louise said nothing, but her heart was throbbing with excitement engendered by the tale, which so strongly corroborated the suspicions she had begun to entertain. When Ethel had gone home Louise still deliberated upon this fascinating mystery, and her resolve grew to force some sort of an explanation from the smiling lips of Old Hucks. For the sole available witness of that fatal night's tragedy, when one strong man died and another was driven mad, was Thomas Hucks. The old servitor was also in a position to know much of the causes leading up to the catastrophe, he having been the confidential retainer of Captain Wegg for many years. Hucks must speak; but the girl was wise enough to realize that he would not do so unless urged by coaxing or forced by strategy. There was doubtless good reason why the old man had remained silent for three years. Her plan was to win his confidence. Interest him in Joe's welfare, and then the truth must come out.

The frankly related story of Ethel had supplied Louise with the motive for the crime, for that a crime had been committed she was now doubly sure. Captain Wegg had money; old Will Thompson had money; both were well-to-do men. In a retired country district, where there were no banks, it was reasonable to suppose they kept large sums of money on hand, and the knowledge of this fact had tempted some one to a dreadful deed. Captain Wegg had been killed and old Thompson perhaps injured by a blow upon the head from which he had never recovered. Any suspicion the fair young detective may have entertained that Thompson himself had killed his friend was eradicated by the fact that he had been robbed at the same time.

Louise had originally undertaken her investigation through curiosity and a desire to amuse herself by unveiling the mystery. Now she began to reflect that she was an instrument of justice, for a discovery of the truth might restore a fortune to poor Joe Wegg, now struggling with the world, and put sweet Ethel Thompson in a position where the necessity for her to teach school would be abolished. This thought added a strong impulse to her determination to succeed.