“It is a quick and painless death,” laughed Ivanovitch. “And it has its advantages from our standpoint also, for it leaves no trace!”

I sank down on the floor against the wall. “My God, you can’t kill me like that. You can’t kill me so soon. Only give me a chance, man! I’ll do anything you say!”

Ivanovitch was losing patience. He strode over to me. “If you do not choose the manner of your death and choose now, into that cylinder you will go by force. The Emperor has promised you the choice of your death, and it is his whim to keep his promises. If you do not choose, why——” He shrugged his shoulders. “But if you choose now, you can die in any way you please: drugs, shooting, this machine, drowning, suffocation, what you will. Now choose!”

“I will not choose,” I cried. “Give me a little time, only a little time——”

Ivanovitch ripped out an oath and stooped over me. He caught me under the arms and lifted me to my feet, and at the same moment I brought up my hand and pressed the face of the ring into his wrist sharply.

He jumped back with a snarl and fumbled at the pocket into which he had slipped the air revolver. Then his hands flew to his throat, and into his face came a terrible look of comprehension. I saw that he was struggling to speak, and stepped forward just as the other Russian straightened up with a glance of sudden suspicion and raised his heavy revolver.

“Come and help me,” I said breathlessly, for Ivanovitch had begun to sag at the knees. “Something has happened to Ivanovitch!”

The man came forward at that in a shambling run to look at his master, lowering the revolver as he ran. He came to my side, still trying to see the face of Ivanovitch. When he saw it he put out his hand to help me support him, and with a quick movement I pressed the top of the ring into the back of his hand too. He snatched it away, but he was slower of comprehension; for his hands went to his throat, and he stood swaying for a moment before he turned to me. I dropped Ivanovitch on the floor at that and caught at the big revolver. But there was little need. An instant longer the fellow swayed in my grasp, and then he, too, crumpled at the knees and fell, his face contorting into a mask of feat and agony.

I turned back to Ivanovitch. The man lay where I had dropped him, his eyes glazing, but with the light of consciousness and comprehension still in them. As I watched I saw this light gradually fade out of them, and suddenly they rolled up under the lids and his quivering body lay still. I turned back to his servant. He, too, was still quivering, but as I looked, a last tremor went through him and he also lay still. I was alone. And in that moment I knew that the fates were with us and that we should succeed.

But there was much to be done yet. Others might come at any moment and I had still to escape.