Dr. Surtaine pondered for a few minutes. Perhaps it was better that the boy should go for a time, until his conscience worked out a more satisfactory state of mind. His own conscience was clear. He was doing business within the limits set for him by the law and the Post Office authorities, which had once investigated the "Pills" and given them a clean bill. Milly Neal should not put the onus of her own recklessness and immorality upon him. Nevertheless, he was glad that Belford Couch was coming on; and, by the way, he must telephone a dispatch to him. Rising, he addressed his son.

"Where shall you go?"

"I don't know. Some hotel. The Dunstan."

"Very well. I'll see you at the office soon, I suppose. Good-night."

All Hal's world whirled about him as he saw his father leave the room. What seemed to him a monstrous manifestation of chance had overwhelmed and swept him from all moorings. But was it chance? Was it not, rather, as McGuire Ellis had suggested, the exemplification of an exact logic?

The closing of the door behind his father sent a current of air across the room in which a bit of paper on the floor wavered and turned. Hal picked it up. It was the clipping from the "Clarion"—his newspaper—which Milly Neal had brought as her justification. One line of print stood out, writhing as if in an uncontrollable access of diabolic glee: "Only $1 A Box: Satisfaction Guaranteed"; and above it the face of the Happy Lady, distorted by the crumpling of the paper, smirked up at him with a taunt. He thought to interpret that taunt in the words which Veltman had used, aforetime:—

"What's your percentage?"

CHAPTER XXVII

THE GREATER TEMPTING