And then it did happen, so suddenly that Ron couldn't even gasp his surprise. There was an abrupt puff of atomic dust above him; at the same instant he felt Oruk's body torn spinning out of his grasp. Then he saw the space-suited figure drifting lazily outward. It was grotesque, headless.

The ruse had worked! Tarnuff had fired his bullet, and very accurately! Ron felt a fierce surge of exultation as he drew his own pistol and then hauled himself swiftly up into Tarnuff's sight.

Tarnuff had risen to his feet. He still held the pistol loosely in his hand. A satisfied little smile was on his lips. Then he caught sight of Ron, the smile vanished, the pistol fell and went skidding lightly across the hull. The expression on his face was so ludicrous that Ron wanted to laugh. Instead, he reached up and clicked on his helmet phone, motioning Tarnuff to do the same.

"Beat you!" Ron cried fiercely. "Beat you at your own game, Tarnuff, and it was easy! Now, before I kill you, I want you to know it's going to be the greatest pleasure of my life!"

Tarnuff looked out at the drifting body he had just blasted. He nodded, and when he spoke his voice almost purred.

"Ah, now I see. Clever, Jordan, very clever. But don't congratulate yourself too soon, because you haven't won yet! We're back at the stalemate again. Why don't you pull the trigger, Jordan? Go ahead and pull it—and blast yourself to dust!"

Startled, Ron looked down at the weapon in his hand. Now it was Tarnuff who was exultant as he went on:

"You never had a chance, Jordan! Never from the beginning! You see, I counted on your Earth chivalry, and you did just what I expected—gave me my choice of what you thought were identical pistols. But they aren't identical! The one you now hold works in reverse! Such reverse pistols have stood me in good stead on several occasions, and I always make it a point to have one with me. Fire it—and you blast yourself, not me!"


They stood facing each other, perhaps thirty feet apart. Tarnuff glanced down and saw the pistol he had dropped. He reached out with his foot and slid it along the hull to Jordan.