"It is for my child's sake that I have kept up the search," Sonia answered with maternal tenderness. "Insanity is supposed to be the cause. Horace acted strangely for three months before his disappearance, he grew quite thin, and was absent most of the time. As it was summer, which I spent at the shore with friends, I hardly noticed his condition. It was only when he had gone, without warning, taking considerable money with him, that I recalled his queer behavior. Since then not a scrap of information, not a trace, nor a hint of him, has ever come back to me. The detectives did their best until this moment. All has failed."

"Very sad," Livingstone said, touched by the hopeless tone. "Well, as you wish it then, I shall bring suit for divorce and alimony against Horace Endicott, and have the papers served on Arthur Dillon. He can ignore them or make his reply. In either case he must be brought to make affidavit that he is not the man you look for."

"And the others? The priest and Mrs. Dillon?" asked Edith.

"They are of no consequence," was Sonia's opinion.

After settling unimportant details the two women departed. Livingstone found the problem which they had brought to his notice fascinating. He had always marked Arthur Dillon among his associates, as an able and peculiar young man, he had been attracted by him, and had listened to his speeches with more consideration than most young men deserved. His amazing success in dealing with a Livingstone, his audacity and nerve in attacking the policy which he brought to nothing, were more wonderful to the lawyer than to the friends of Dillon, who had not seen the task in its entirety.

And this peculiar fellow was thought to be an Endicott, of his own family, of the English blood, more Irish than the Irish, bitterer towards him than the priests had been. The very impossibility of the thing made it charming. What course of thought, what set of circumstances, could turn the Puritan mind in the Celtic direction? Was there such genius in man to convert one personality into another so neatly that the process remained undiscoverable, not to be detected by the closest observation? He shook off the fascination. These two women believed it, but he knew that no Endicott could ever be converted.


CHAPTER XXXVI.

ARTHUR'S APPEAL.

Suit was promptly begun by Livingstone on behalf of Sonia for a divorce from Horace Endicott. Before the papers had been fully made out, even before the officer had been instructed to serve them on Arthur Dillon, the lawyer received an evening visit from the defendant himself. As a suspicious act he welcomed it; but a single glance at the frank face and easy manner, when one knew the young man's ability, disarmed suspicion. The lawyer studied closely, for the first time with interest, the man who might yet prove to be his kinsman. He saw a form inclined to leanness, a face that might have been handsome but for the sunken cheeks, dark and expressive eyes whose natural beauty faded in the dark circles around them, a fine head with dead black hair, and a handsome beard, streaked with gray. His dress, gentleman-like but of a strange fashion, the lawyer did not recognize as the bachelor costume of Cherry Hill prepared by his own tailor. Nothing of the Endicott in face or manner, nothing tragical, the expression decorous and formal, perhaps a trifle quizzical, as this was their first meeting since the interview in London.