"I must congratulate you, doctor," said the friendly surgeon who had assisted in the operation. "It was even more difficult than I had imagined. I never saw a case in which the sheathings of the internal jugular vein and carotid artery were so completely involved. The tumor had made its ugly adhesion all around them. I almost held my breath when the blood from a severed artery spurted over your scalpel and hid from sight the keen edge that was cutting around the internal jugular. A false movement of the hand at that instant might have been fatal."

"Yes; and but for the clearness of that inner sight which, in great exigencies, so often supplements the failing natural vision, all might have been lost," replied Doctor Hillhouse, betraying in his unsteady voice the great reaction from which he was suffering. "If I had known," he added, "that the tumor was so large and its adhesion so extensive, I would not have operated to-day. In fact, I was in no condition for the performance of any operation. I committed a great indiscretion in going to Mr. Birtwell's last night. Late suppers and wine do not leave one's nerves in the best condition, as you and I know very well, doctor; and as a preparation for work such as we have had on hand to-day nothing could be worse."

"Didn't I hear something about the disappearance of a young man who left Mr. Birtwell's at a late hour?" asked Doctor Kline.

"Nothing has been heard of the son of Wilmer Voss since he went away from Mr. Birtwell's about one o'clock," replied Doctor Hillhouse, "and his family are in great distress about him. Mrs. Voss, who is one of my patients, is in very delicate health and when I saw her at eleven o'clock to-day was lying in a critical condition."

"There is something singular about that party at Mr. and Mrs. Birtwell's, added Doctor Hillhouse, after a pause. I hardly know what to make of it."

"Singular in what respect?" asked the other.

The face of Doctor Hillhouse grew more serious:

"You know Mr. Ridley, the lawyer? He was in Congress a few years ago."

"Yes."

"He was very intemperate at one time, and fell so low that even his party rejected him. He then reformed and came to this city, where he entered upon the practice of his profession, and has been for a year or two advancing rapidly. I attended his wife a few days ago, and saw her yesterday afternoon, when she was continuing to do well. There were some indications of excitement about her, though whether from mental or physical causes I could not tell, but nothing to awaken concern. This morning I found her in a most critical condition. Puerperal fever had set in, with evident extensive peritoneal involvement. The case was malignant, all the abdominal viscera being more or less affected. I learned from the nurse that Mr. Ridley was away all night, and that Mrs. Ridley, who was restless and feverish through the evening, became agitated and slightly delirious after twelve o'clock, talking about and calling for her husband, whom she imagined dying in the storm, that now raged with dreadful violence. No help could be had all night; and when we saw her this morning, it was too late for medicine to control the fatal disease which was running its course with almost unprecedented rapidity. She was dying when I saw her at half-past eleven this morning. This case and that of Mrs. Voss were the ones that drew so largely on my time this morning, and helped to disturb me so much, and both were in consequence of Mr. Birtwell's party."