"What does this outrage mean?" screamed the doctor, after ineffectually endeavoring to release himself.

"Put on the manacles, officer," said Mr. Barnes; "then we can talk. He is armed, and might become dangerous." With the assistance of the detective this was accomplished, and then Mr. Barnes addressed himself to Mr. Gedney.

"Mr. Gedney, I had some slight suspicion of the truth after questioning the butler and the maid, but the first real clue came with the answer to the 'Personal.' You brought that to me in the morning, and I noted that it was postmarked at the main office downtown at six a.m. Of course, it was possible that it might have been written after the appearance of the newspaper, but if so, the thief was up very early. The doctor, however, knew of the 'Personal' on the day previous, as I told him of it in your presence. That letter was written in typewriting, and I observed a curious error in the spelling of three words. I found the words 'emphasize,' 'recognize,' and 'recognizing.' In each, instead of the 'z,' we have a repetition of the 'i,' that letter being doubled. I happen to know something about writing-machines. I felt certain that this letter had been written upon a Caligraph. In that machine the bar which carries the letter 'i' is next to that which carries the letter 'z.' It is not an uncommon thing when a typewriter is out of order for two bars to fail to pass one another. Thus, in writing 'emphasize' the rapid writer would strike the 'z' key before the 'i' had fully descended. The result would be that the 'z,' rising, would strike the 'i' bar and carry it up again, thus doubling the 'i,' instead of writing 'iz.' The repetition of the mistake was evidence that it was a faulty machine. I also noted that this anonymous letter was upon paper from which the top had been torn away. I wrote to the doctor here, asking about the 'size' of the girl, and for any marks whereby we might be able to 'recognize' the body. I used the words 'size' and 'recognize,' hoping to tempt him to use them also in reply. In his answer I find the word 'recognized' and also a similar word, 'undersized.' In both we have a repetition of the double 'i' error. Moreover, the paper of this letter from the doctor matched that upon which the anonymous communication had been written, provided I tore off the top, which bore his letterhead. This satisfied me that the doctor was our man. When the last letter came, proposing that he should be the ambassador, the trick was doubly sure. It was ingenious, for the abductor of course assured himself that he was not followed, and simply brought the girl home. But I set another trap. I secretly placed a cyclometer upon the doctor's carriage. He says that to-night he drove to One Hundred and Second Street, and back here, a total of ten miles. The cyclometer, which the butler obtained for me when the doctor arrived a while ago, shows that he drove less than a mile. He simply waited at his house until the proper time to come, and then drove here, bringing the girl with him."

The doctor remained silent, but glared venomously at the man who had outwitted him.

"But how did he get Elinora?" asked Mr. Gedney.

"That queer yarn which he told us about somnambulism first suggested to me that he was possibly less ignorant than he pretended to be. I fear, Mr. Gedney, that your daughter is ill. I judge from the description of her condition, given by her maid, and admitted by this man, that she was suffering from an attack of catalepsy when he was summoned. When he called the next day, finding the girl still in a trance, he quickly dressed her and took her out to his carriage. Then he coolly returned, announced that she was not in her room, and drove away with her."

"It seems incredible!" exclaimed Mr. Gedney. "I have known the doctor so long that it is hard to believe that he is a criminal."

"Criminals," said Mr. Barnes, "are often created by opportunity. That was probably the case here. The case is most peculiar. It is a crime which none but a physician could have conceived, and that one fact makes possible what to a casual observer might seem most improbable. An abduction is rarely successful, because of the difficulties which attend the crime, not the least of which are the struggles of the victim, and the story which will be told after the return of the child. Here all this was obviated. The doctor recognized catalepsy at the first visit. Perhaps during the night the possibility of readily compelling you to pay him a large sum of money grew into a tremendous temptation. With the project half formed, he called the next morning. Circumstances favored the design. He found the girl unattended, and unresistant because of her condition. He likewise knew that when he should have returned her, she could tell nothing of where she had been, because of her trance. He started downstairs with her. There was no risk. If he had met any one, any excuse for bringing her from her room would have been accepted, because uttered by the family physician. He placed her in the carriage unobserved, and the most difficult part of the affair was accomplished. Many men of high degree are at heart rascals; but through fear, either of law or loss of position, they lead fairly virtuous lives. Temptation, accompanied by opportunity, coming to one of these, compasses his downfall, as has occurred in this instance. Criminals are recruited from all classes."

The ransom money was recovered by searching the apartments of the doctor, and his guilt was thus indubitably proven. Mr. Mitchel, commenting upon the affair, simply said:

"I sent you to him, Mr. Gedney, because Mr. Barnes is above his kind. He is no ordinary detective."