They saw Kueelo motion to several of the guards, and the men hurried outside. Still the sounds came, louder now, a sort of angry chant. Now it seemed to enter this street, to be heading this way.

Alarmed, Kueelo himself seized an electro and hurried out. Gorak still worked over the tele-magnum. He looked up in annoyance. Then he straightened.

"Very well, Ric Martin. I've established contact!"

Ric hesitated, then moved slowly to stand before the tele-sender. He moistened his lips, glanced at the paper in his hand. At that moment a guard came bursting back into the room. Blood streamed from his face.

"The workers! I—I think they've revolted!"

Gorak leaped to another instrument, pressed a row of buttons—six of them, lightning-fast. Then he was across the room, hurrying out the door.

"Ric Martin speaking!" Ric was shouting into the tele-sender. "Be alert for spore-bombs aimed at Luna!" He could not be sure it got across, but that was all he had time for. The remaining guards stood hesitant, started to follow Gorak, and then turned back.

But Tal Horan was leaping into action now. He met two of the guards before they could draw their weapons ... sent them crashing across the room. Ric leaped to help him. An electro-beam slashed across his shoulder, so close he could feel the swirling heat of it. The melee was furious but brief. The remaining guards were no match for the two men and Praana, who had seized a small ornamental vase from a table and was battering one of the guards to pulp.

Tal grabbed one of the electros and came to his feet. "We'll have to make a break for it! I know the way back to that outer air-lock!"

Outside, the Phobian workers were coming in a surging resolute mob. There were hundreds of them. On the far side of the street were Gorak and Kueelo and a few of the guards. Gorak was haranguing the advancing mob, but it was useless. Then they saw him give an order ... and the guards began opening up with the electros.