He and Ian and El Man opened up on the door, which glowed stubbornly to a white heat, but finally melted. Ian threw a concussion bolt at it and knocked it open.

Within, a large man with a black hood over his head was crouched against the far wall of the room, a miner’s heavy-duty ion gun in his hand pointing a little unsteadily at them and shifting from one to the other.

“Don’t be a fool,” said Ian. “We are all Dorsai.”

The gun sagged in the hand of the hooded man. A choked, bitter exclamation came from behind the mask.

“Come on.” Donal gestured him out. He dropped the gun and came, shoulders bowed. They headed back through the house.

The fire fight in the hall was still going on as they retraced their footsteps; but died out as they reached the center hall. Two of the five men they had left behind there were able to navigate on their own power and another one could make it back to the ship with assistance. The other two were dead. They returned swiftly to the terrace, through the garden, and back into the tunnel, picking up the rest of their complement as they went Fifteen minutes later, they were all aboard and the N4J was falling into deep space.

In the lounge, Donal was standing before the hooded man, who sat slumped on a float.

“Gentlemen,” said Donal, “take a look at William’s social technician.”

Ian and El Man, who were present, looked sharply over at Donal—not so much at the words as at the tone in which he had said them. He had spoken in a voice that was, for him, unexpectedly bitter.

“Here’s the man who sowed the whirlwind the civilized worlds are reaping at this moment,” went on Donal. He stretched out his hand to the black hood. The man shrank from him, but Donal caught the hood and jerked it off. A slow exhalation of breath slipped out between Donal’s lips.

“So you sold out,” he said.

The man before them was ArDell Montor.

COMMANDER IN CHIEF II

ArDell looked back at him out of a white face, but with eyes that did not bend before Donal’s bleak glance.

‘‘I had to have work,” he said. “I was killing myself. I don’t apologize.”

“Was that all the reason?” asked Donal, ironically.

At that, ArDell’s face did turn aside.

“No—” he said. Donal said nothing. “It was her,” ArDell whispered. “He promised me her.”

“Her!” The note in Donal’s voice made the other two Dorsai take an instinctive step toward him. But Donal held himself without moving, under control. “Anea?”

“She might have taken pity on me—” ArDell whispered to the floor of the lounge. “You don’t understand . . . living close to her all those years . . . and I was so miserable, and she . . . I couldn’t help loving her—”