Paul shook the pack beside him, hearing the two literjons of water gurgle there. He took a deep breath, looked up through the transparent end of the tent at the rock escarpment outlined against the stars. His left hand felt the sphincter-seal of the tent's entrance. "It'll be dawn soon," he said. "We can wait through the day for Idaho , but not through another night. In the desert, you must travel by night and rest in shade through the day."
Remembered lore insinuated itself into Jessica's mind: Without a stillsuit, a man sitting in shade on the desert needs five liters of water a day to maintain body weight . She felt the slick-soft skin of the stillsuit against her body, thinking how their lives depended on these garments.
"If we leave here, Idaho can't find us," she said.
"There are ways to make any man talk," he said. "If Idaho hasn't returned by dawn, we must consider the possibility he has been captured. How long do you think he could hold out?"
The question required no answer, and she sat in silence.
Paul lifted the seal on the pack, pulled out a tiny micromanual with glowtab and magnifier. Green and orange letters leaped up at him from the pages: "literjons, stilltent, energy caps, recaths, sandsnork, binoculars, stillsuit repkit, baradye pistol, sinkchart, filt-plugs, paracompass, maker hooks, thumpers, Fremkit, fire pillar . . . "
So many things for survival on the desert.
Presently, he put the manual aside on the tent floor.
"Where can we possibly go?" Jessica asked.
"My father spoke of desert power ," Paul said. "The Harkonnens cannot rule this planet without it. They've never ruled this planet, nor shall they. Not even with ten thousand legions of Sardaukar."
"Paul, you can't think that - "
"We've all the evidence in our hands," he said. "Right here in this tent - the tent itself, this pack and its contents, these stillsuits. We know the Guild wants a prohibitive price for weather satellites. We know that - "
"What've weather satellites to do with it?" she asked. "They couldn't possibly . . . " She broke off.
Paul sensed the hyperalertness of his mind reading her reactions, computing on minutiae. "You see it now," he said. "Satellites watch the terrain below. There are things in the deep desert that will not bear frequent inspection."
"You're suggesting the Guild itself controls this planet?"
She was so slow.
"No!" he said. "The Fremen! They're paying the Guild for privacy, paying in a coin that's freely available to anyone with desert power - spice. This is more than a second-approximation answer; it's the straight-line computation. Depend on it."
"Paul." Jessica said, "you're not a Mentat yet; you can't know for sure how - "
"I'll never be a Mentat," he said. "I'm something else . . . a freak."
"Paul! How can you say such - "
"Leave me alone!"
He turned away from her, looking out into the night. Why can't I mourn? he wondered. He felt that every fiber of his being craved this release, but it would be denied him forever.
Jessica had never heard such distress in her son's voice. She wanted to reach out to him, hold him, comfort him, help him - but she sensed there was nothing she could do. He had to solve this problem by himself.
The glowing tab of the Fremkit manual between them on the tent floor caught her eye. She lifted it, glanced at the flyleaf, reading: "Manual of 'The Friendly Desert,' the place full of life. Here are the ayat and burhan of Life. Believe, and al-Lat shall never burn you."
It reads like the Azhar Book , she thought, recalling her studies of the Great Secrets. Has a Manipulator of Religions been on Arrakis?
Paul lifted the paracompass from the pack, returned it, said: "Think of all these special-application Fremen machines. They show unrivaled sophistication. Admit it. The culture that made these things betrays depths no one suspected."
Hesitating, still worried by the harshness in his voice, Jessica returned to the book, studied an illustrated constellation from the Arrakeen sky: "Muad'Dib: The Mouse," and noted that the tail pointed north.
Paul stared into the tent's darkness at the dimly discerned movements of his mother revealed by the manual's glowtab. Now is the time to carry out my father's wish, he thought. I must give her his message now while she has time for grief. Grief would inconvenience us later . And he found himself shocked by precise logic.
"Mother," he said.
"Yes?"
She heard the change in his voice, felt coldness in her entrails at the sound. Never had she heard such harsh control.
"My father is dead," he said.
She searched within herself for the coupling of fact and fact and fact - the Bene Gesserit way of assessing data - and it came to her: the sensation of terrifying loss.
Jessica nodded, unable to speak.
"My father charged me once," Paul said, "to give you a message if anything happened to him. He feared you might believe he distrusted you."
That useless suspicion , she thought.
"He wanted you to know he never suspected you," Paul said, and explained the deception, adding: "He wanted you to know he always trusted you completely, always loved you and cherished you. He said he would sooner have mistrusted himself and he had but one regret - that he never made you his Duchess."
She brushed the tears coursing down her cheeks, thought: What a stupid waste of the body's water! But she knew this thought for what it was - the attempt to retreat from grief into anger. Leto, my Leto , she thought. What terrible things we do to those we love! With a violent motion, she extinguished the little manual's glowtab.