they met, and that Campbell seemed always to go away early from any party at which Dorian Gray was present. He had changed, too,—was strangely melancholy at times, appeared almost to dislike hearing music of any passionate character, and would never himself play, giving as his excuse, when he was called upon, that he was so absorbed in science that he had no time left in which to practise. And this was certainly true. Every day he seemed to become more interested in biology, and his name appeared once or twice in some of the scientific reviews, in connection with certain curious experiments.
This was the man that Dorian Gray was waiting for, pacing up and down the room, glancing every moment at the clock, and becoming horribly agitated as the minutes went by. At last the door opened, and his servant entered.
"Mr. Alan Campbell, sir."
A sigh of relief broke from his parched lips, and the color came back to his cheeks.
"Ask him to come in at once, Francis."
The man bowed, and retired. In a few moments Alan Campbell walked in, looking very stern and rather pale, his pallor being intensified by his coal-black hair and dark eyebrows.
"Alan! this is kind of you. I thank you for coming."
"I had intended never to enter your house again, Gray. But you said it was a matter of life and death." His voice was hard and cold. He spoke with slow deliberation. There was a look of contempt in the steady searching gaze that he turned on Dorian. He kept his hands in the pockets of his Astrakhan coat, and appeared not to have noticed the gesture with which he had been greeted.
"It is a matter of life and death, Alan, and to more than one person. Sit down."
Campbell took a chair by the table, and Dorian sat opposite to him. The two men's eyes met. In Dorian's there was infinite pity. He knew that what he was going to do was dreadful.
After a strained moment of silence, he leaned across and said, very quietly, but watching the effect of each word upon the face of the man he had sent for, "Alan, in a locked room at the top of this house, a room to which nobody but myself has access, a dead man is seated at a table. He has been dead ten hours now. Don't stir, and don't look at me like that. Who the man is, why he died, how he died, are matters that do not concern you. What you have to do is this———"
"Stop, Gray. I don't want to know anything further. Whether what you have told me is true or not true, doesn't concern me. I entirely decline to be mixed up in your life. Keep your horrible secrets to yourself. They don't interest me any more."
"Alan, they will have to interest you. This one will have to interest you. I am awfully sorry for you, Alan. But I can't help myself. You are the one man who is able to save me. I am forced to bring you into the matter. I have no option. Alan, you are a scientist. You know about chemistry, and things of that kind. You have made experiments. What you have got to do is to destroy the
