"Sure you know the way to go?" Kinet watched Czigo's lips.

"I listened to the traitor same's you."

Kinet swiveled his seat. Jessica saw the glint of starlight on a lasgun in his hand. The 'thopter's light-walled interior seemed to collect illumination as her eyes adjusted, but the guard's scarred face remained dim. Jessica tested her seat belt, found it loose. She felt roughness in the strap against her left arm, realized the strap had been almost severed, would snap at a sudden jerk.

Has someone been at this 'thopter, preparing it for us? she wondered. Who?

Slowly, she twisted her bound feet clear of Paul's.

"Sure do seem a shame to waste a good-looking woman like this," Scarface said. "You ever have any highborn types?" He turned to look at the pilot.

"Bene Gesserit ain't all highborn," the pilot said.

"But they all looks heighty."

He can see me plain enough, Jessica thought. She brought her bound legs up onto the seat, curled into a sinuous ball, staring at Scarface.

"Real pretty, she is," Kinet said. He wet his lips with his tongue. "Sure do seem a shame." He looked at Czigo.

"You thinking what I think you're thinking?" the pilot asked.

"Who'd be to know?" the guard asked. "Afterwards . . . " He shrugged. "I just never had me no highborns. Might never get a chance like this one again."

"You lay a hand on my mother . . . " Paul grated. He glared at Scarface.

"Hey!" the pilot laughed. "Cub's got a bark. Ain't got no bite, though."

And Jessica thought; Paul's pitching his voice too high. It may work, though.

They flew on in silence.

These poor fools, Jessica thought, studying her guards and reviewing the Baron's words. They'll be killed as soon as they report success on their mission. The Baron wants no witnesses.

The 'thopter banked over the southern rim of the Shield Wall, and Jessica saw a moonshadowed expanse of sand beneath them.

"This oughta be far enough," the pilot said. "The traitor said to put'em on the sand anywhere near the Shield Wall." He dipped the craft toward the dunes in a long, falling stoop, brought it up stiffly over the desert surface.

Jessica saw Paul begin taking the rhythmic breaths of the calming exercise.

He closed his eyes, opened them. Jessica stared, helpless to aid him. He hasn't mastered the Voice yet, she thought, if he fails . . .

The 'thopter touched sand with a soft lurch, and Jessica, looking north back across the Shield Wall, saw a shadow of wings settle out of sight up there.

Someone's following us! she thought. Who? Then: The ones the Baron set to watch this pair. And there'll be watchers for the watchers, too.

Czigo shut off his wing rotors. Silence flooded in upon them.

Jessica turned her head. She could see out the window beyond Scarface a dim glow of light from a rising moon, a frosted rim of rock rising from the desert.

Sandblast ridges streaked its sides.

Paul cleared his throat.

The pilot said: "Now, Kinet?"

"I dunno, Czigo."

Czigo turned, said: "Ah-h-h, look." He reached out for Jessica's skirt.

"Remove her gag," Paul commanded.

Jessica felt the words rolling in the air. The tone, the timbre excellent--

imperative, very sharp. A slightly lower pitch would have been better, but it could still fall within this man's spectrum.

Czigo shifted his hand up to the band around Jessica's mouth, slipped the knot on the gag.

"Stop that!" Kinet ordered.

"Ah, shut your trap," Czigo said. "Her hands're tied." He freed the knot and the binding dropped. His eyes glittered as he studied Jessica.

Kinet put a hand on the pilot's arm. "Look, Czigo, no need to . . . "

Jessica twisted her neck, spat out the gag. She pitched her voice in low, intimate tones. "Gentlemen! No need to fight over me." At the same time, she writhed sinuously for Kinet's benefit.

She saw them grow tense, knowing that in this instant they were convinced of the need to fight over her. Their disagreement required no other reason. In their minds, they were fighting over her.

She held her face high in the instrument glow to be sure Kinet would read her lips, said: "You mustn't disagree." They drew farther apart, glanced warily at each other. "Is any woman worth fighting over?" she asked.

By uttering the words, by being there, she made herself infinitely worth their fighting.

Paul clamped his lips tightly closed, forced himself to be silent. There had been the one chance for him to succeed with the Voice. Now--everything depended on his mother whose experience went so far beyond his own.

"Yeah," Scarface said. "No need to fight over . . . "

His hand flashed toward the pilot's neck. The blow was met by a splash of metal that caught the arm and in the same motion slammed into Kinet's chest.

Scarface groaned, sagged backward against his door.

"Thought I was some dummy didn't know that trick," Czigo said. He brought back his hand, revealing the knife. It glittered in reflected moonlight.

"Now for the cub," he said and leaned toward Paul.

"No need for that," Jessica murmured.

Czigo hesitated.

"Wouldn't you rather have me cooperative?" Jessica asked. "Give the boy a chance." Her lip curled in a sneer. "Little enough chance he'd have out there in that sand. Give him that and . . . " She smiled. "You could find yourself well rewarded."