“Why now that book of his will never be published,” was the retort.

There came Bartley's cool voice:

“Oh, yes, it will. Niles Patton, who was Warren's assistant on the trip into China, is to arrive to-morrow. He will finish editing Warren's notes. The book will be out all right.”

I saw a very surprised look sweep across the minister's face, and there came a slight frown. But he said nothing for a minute, and when he did speak, it was to ask if we thought the Chinaman who had been mentioned at the inquest, had anything to do with the murder. He was told we did not know, and then for some reason the conversation died away. Inviting us to call at his house, he bade us good night and went out.

After his footsteps had died away, Ranville turned to Bartley with a little laugh and asked:

“Do you have many like him?”

“Far more than you think,” was the serious reply. “In fact, Ranville, he told the truth. There are millions in this country who are trying to have laws passed which will prevent the teaching of science. We have three great religious denominations that maintain great political lobbies in Washington. They may be narrow, uncultured and all that, but they are also sincere—the sincerity of the uneducated, and those who from the standpoint of the psychologist fear the newer knowledge. They want Sunday blue laws, censorship and, above all, to prevent by law all things in which they do not believe. He was right when he said that many of those people think Warren's death was an act of God.”

Ranville shook his head as if saying that such things were beyond his comprehension. He laughed a bit, and had a little fun with us by saying that it was time we became civilized; then lapsed into silence. For a time we sat quietly thinking, the smoke from our cigars curling above our heads. It was Ranville who spoke first, turning to Bartley:

“What do you think was back of this murder?”

“It is going to be pretty hard to discover. I suppose you Scotland Yard men always do the same thing I do, try first to find the motive for a crime.”