He wanted to pause there, rest his aching body. But the feel of the ground, its stability, seemed to instill new purpose in him, and he moved onward along the tracks without stopping.

He moved downward, in close to the granite, and when he reached the point where the tracks curved around the canyon wall, he turned, looking across to the wall facing him over the gorge. He saw no one. His breathing became easier. He went around the curve of the tracks and out of sight from the THRUSH pursuers he knew would be following him.

He walked for hours. Afternoon began to give way to night. It grew colder, and he saw clouds forming in the sky above him. It would snow soon, and when it did he would have to reach shelter. He knew the consequences if he didn't. He was already chilled to the marrow. He reached the timberline just as it began to get dark.

Solo saw, as he rounded a bend, that the tracks fell into a long, steep incline, and at the bottom and growing sparsely up the side of the mountain there, was a thick forest of Colorado Blue Spruce. The mountains above him through which he had been making his way, gave way to pitted -gullies and long, flat stretches of woodland.

He had made it out of the Rockies. He began to run. He ran, lurching, stumbling over rocks, down the incline, running almost blindly in the twilight. His breath choked from his lungs in wheezing gasps. But still he ran.

Solo reached the bottom of the incline, smelling the odor of pine and moss, and the chill, building snow in the air. He ran along the trackbed, through the trees, and he stopped running, slowing into a staggering walk, only when his tortured lungs screamed for relief and threatened to burst through his chest.

It had begun to snow when he saw the road. The snow was light at first, thin, misty flakes. It mixed with the gathering darkness to make front and peripheral vision difficult, and when he saw the road he thought his mind was playing tricks on him.

Solo stopped, peering ahead of him. The road bisected the tracks, disappearing into the forest on both sides. But there was a road!

He began to run again and halted where the road crossed the tracks. It was rutted, passable only by jeep, little more than a fire trail. But it had been used often, and recently judging from the freshness of the tire treads he saw there. That had to mean it led to a ranger station; yes, he was sure of it. A ranger station, a fire-prevention outpost, some place where he could get help.

He tried to remember how the terrain had looked from his earlier elevation. To the left, a thick forestland of blue spruce, unbroken wilderness. To the right, higher ground. Ranger stations were always built on higher ground to protect them from the possible danger of fire.

Napoleon Solo turned to the right. He tried to run, but his right leg had grown numb. The gash he had received in Mexico, plus the chilling cold and the countless falls, had begun to take their toll. He could move only in a half-shuffling, half-walking step.

The snow began to flurry, building into a storm. He could see only a few feet in front of him. He had become almost oblivious to the cold, and he knew that was one of the first signs a man experienced before freezing. He knew it, but he could not seem to fight off the torpor that took hold of him, the lethargic feeling of drowsiness.

The road seemed to widen. He saw that, even through the swirling snow, and at first it had no significance for him.

And then he saw the light It glowed ahead of him, a dim yellow, an unblinking yellow eye in the darkness and the falling snow He stared. A light! He had an in sane urge to laugh.

He tried to run, fell to his knees and then sprawled forward. He couldn't get to his feet again; his arms were leaden, frozen from the cold. He began to drag his body toward the light. He tried to call out, but his throat would not work and no words came out. He realized the uselessness of trying to make himself heard over the howling wind.

As he crawled forward, he could make out the dim outlines of a building, sitting dark and shadowy at the far edge of a clearing. The light shone from a single window beside the door.

He reached the porch of the building and dragged himself up the three wooden steps there. With the last ounce of strength he had left, he threw himself forward against the door, hammering feebly with his frozen hands at its wooden base.

Footsteps sounded inside. The door was pulled open. "My God!" a man's voice said. "Pete! Come here! Quick!"

Hands touched his shoulders, lifting Napoleon Solo inside. He felt warmth, real warmth. He raised his eyes, looking into the face of an alarmed Colorado Forest Ranger, that title displayed across the front of his green uniform shirt.

Solo's throat worked and he forced hoarse words past his lips. "Telephone," he said. "Have you got a telephone?"

"Yes," the ranger said. "What happened?"

Solo didn't hear the rest of it. He felt another pair of hands on his legs, and then he was being lifted. He relaxed his body. He knew, somehow, that it was going to be all right, now.

ACT VI: STAND AND FIGHT

Alexander Waverly received the long distance phone call exactly thirty minutes after Illya Kuryakin had left New York for Hoover Dam.

He had been busy during that thirty minutes. He had put through a call to the Secretary of the Interior in Washington, getting him out of bed, and had explained the situation. The Secretary, obviously alarmed, had agreed to instruct Hoover Dam officials to immediately shut down all facilities. He informed Waverly that an immeasurable amount of damage could be done to the Dam itself, since the huge dynamos inside drew 1,344,800 kilowatts of hydroelectric power from the Colorado River. Both Waverly and the Secretary agreed that the entire affair should be kept as quiet as possible in the interest of public safety and wellbeing.

Waverly had then contacted the U.N.C.L.E. district office in Salt Lake City, directing the agent-in-charge to dispatch a group of operatives to Pardee. He gave a quick outline of what they were to be looking for, and of the circumstances in general.

He had been about to radio the U.N.C.L.E. Air Command, to order them to conduct a thorough air reconnaissance of the entire upper half of the Colorado River, when the call came through on his private line.

The man on the other end of the wire identified himself as a Colorado State Forest Ranger named Emmett, Ranger Station 17, Rocky Mountain National Park. He said that a man, half-frozen almost delirious, had stumbled to their door over an hour before. After asking if they had a telephone, Emmett said, the man had passed out, and they had administered hurried first aid. When the man regained consciousness, he had given them Waverly's private number and implored them to put the call through without delay, it was a matter of the utmost urgency, involving national security.

Waverly's brain was whirring like the well-organized computer it was. "The name of this man, please?"

"He says he is Napoleon Solo."

Faint traces of what might have been a smile touched Waverly's stoical features. He asked, "Is Mr. Solo able to speak with me?"

"I can't keep him in bed, weak as he is," Emmett said. "He's right over my shoulder."

Solo came on the line. He began talking immediately, his voice hoarse, only barely audible over the long-distance wire. He detailed everything that he had learned, everything that had happened to him, beginning with Estrellita Valdone and his exposure to the nerve gas. He dwelled at length on his encounter with Dr. Mordecai Sagine.

Waverly listened intently. When Solo had finished, he explained that U.N.C.L.E. had learned only a short time ago that the Colorado River was the initial prime THRUSH target, and related the pertinent details surrounding Illya's capture of Estrellita Valdone and the man named Benson.