He got out of the car, holding the sphere. "This will do for me," he said. "They won't be expecting anyone to come from behind the ship—we were wise to circle around. Now, you know what you must do?"

Ingra nodded, while the others remained mute. "We must circle back again," she parroted. "We are to wait five minutes, then drive the car into the swamp. We will create a commotion, attract the guards."

Svan, listening, thought: It's not much of a plan. The guards would not be drawn away. I am glad I can't trust these five any more. If they must be destroyed, it is good that their destruction will serve a purpose.

Aloud, he said, "You understand. If I get through, I will return to the city on foot. No one will suspect anything if I am not caught, because the bomb will not explode until the ship is far out in space. Remember, you are in no danger from the guards."

From the guards, his mind echoed. He smiled. At least, they would feel no pain, never know what happened. With the amount of atomite in that bomb in the compartment, they would merely be obliterated in a ground-shaking crash.

Abruptly he swallowed, reminded of the bomb that was silently counting off the seconds. "Go ahead," he ordered. "I will wait here."

"Svan." The girl, Ingra, leaned over to him. Impulsively she reached for him, kissed him. "Good luck to you, Svan," she said.

"Good luck," repeated the others. Then silently the electric motor of the car took hold. Skilfully the girl backed it up, turned it around, sent it lumbering back down the road. Only after she had traveled a few hundred feet by the feel of the road did she turn the lights on again.

Svan looked after them. The kiss had surprised him. What did it mean? Was it an error that the girl should die with the others?

There was an instant of doubt in his steel-shackled mind, then it was driven away. Perhaps she was loyal, yet certainly she was weak. And since he could not know which was the one who had received the marked slip, and feared to admit it, it was better they all should die.