Jake dropped into one of the swivel chairs. Oy jumped promptly into his lap. Roland took the chair nearest him, sparing one glance at the ice-sculpture. The barrel of the revolver was beginning to drip slowly into the shallow china basin in which the sculpture stood.

Eddie sat down on one of the sofas with Susannah. It was every bit as comfortable as his hand had told him it would be. "Exactly where are we going, Blaine ?"

Blaine replied in the patient voice of someone who realizes he is speaking to a mental inferior and must make allowances. "ALONG THE PATH OF THE BEAM. AT LEAST, AS FAR ALONG IT AS MY TRACK GOES."

"To the Dark Tower ?" Roland asked. Susannah realized it was the first time the gunslinger had actually spoken to the loquacious ghost in the machine below Lud.

"Only as far as Topeka," Jake said in a low voice.

"YES," Blaine said. " TOPEKA IS THE NAME OF MY TERMI-NATING POINT, ALTHOUGH I AM SURPRISED YOU KNOW IT."

With all you know about our world, Jake thought, how come you don't know that some lady wrote a book about you, Blaine? Was it the name-change? Was something that simple enough to fool a complicated machine like you into overlooking your own biography? And what about Beryl Evans, the woman who supposedly wrote Charlie the Choo-Choo? Did you know her, Blaine ? And where is she now?

Good questions... but Jake somehow didn't think this would be a good time to ask them.

The throb of the engines became steadily stronger. A faint thud -  not nearly as strong as the explosion which had shaken the Cradle as they boarded - ran through the floor. An expression of alarm crossed Susannah's face. "Oh shit! Eddie! My wheelchair! It's back there!"

Eddie put an arm around her shoulders. "Too late now, babe," he said as Blaine the Mono began to move, sliding toward its slot in the Cradle for the first time in ten years... and for the last time in its long, long history.

5

"THE BARONY CABIN HAS A PARTICULARLY FINE VISUAL MODE," Blaine said. "WOULD YOU LIKE ME TO ACTIVATE IT?"

Jake glanced at Roland, who shrugged and nodded.

"Yes, please," Jake said.

What happened then was so spectacular that it stunned all of them to silence...although Roland, who knew little of technology but who had spent his entire life on comfortable terms with magic, was the least wonder-struck of the four. It was not a matter of windows appearing in the compartment's curved walls; the entire cabin - floor and ceiling as well as walls - grew milky, grew translucent, grew transparent, and then disappeared completely. Within a space of five seconds, Blaine the Mono seemed to be gone and the pilgrims seemed to be zooming through the lanes of the city with no aid or support at all.

Susannah and Eddie clutched each other like small children in the path of a charging animal. Oy barked and tried to jump down the front of Jake's shirt. Jake barely noticed; he was clutching the sides of his seat and looking from side to side, his eyes wide with amazement. His initial alarm was being replaced by amazed delight.

The furniture groupings were still here, he saw; so was the bar, the piano-harpsichord, and the ice-sculpture Blaine had created as a party-favor, but now this living-room configuration appeared to be cruising seventy feet above Lud's rain-soaked central district. Five feet to Jake's left, Eddie and Susannah were floating along on one of the couches; three feet to his right, Roland was sitting in a powder-blue swivel chair, his dusty, battered boots resting on nothing, flying serenely over the rubble-strewn urban waste land below.

Jake could feel the carpet beneath his moccasins, but his eyes insisted that neither the carpet nor the floor beneath it was still there. He looked back over his shoulder and saw the dark slot in the stone flank of the Cradle slowly receding in the distance.

"Eddie! Susannah! Check it out!"

Jake got to his feet, holding Oy inside his shirt, and began to walk slowly through what looked like empty space. Taking the initial step required a great deal of willpower, because his eyes told him there was nothing at all between the floating islands of furniture, but once he began to move, the undeniable feel of the floor beneath him made it easier. To Eddie and Susannah, the boy appeared to be walking on thin air while the battered, dingy buildings of the city slid by on either side.

"Don't do that, kid," Eddie said feebly. "You're gonna make me sick up."

Juke lilted Oy carefully out of his shirt. "It's okay,' he said, and set him down. "See?"

"Oy!" the humbler agreed, but after one look between his paws at the city park currently unrolling beneath them, he attempted to crawl onto Jake's feet and sit on his moccasins.

Jake looked forward and saw the broad gray stroke of the monorail track ahead of them, rising slowly but steadily through the buildings and disappearing into the rain. He looked down again and saw nothing but the street and floating membranes of low cloud.

"How come I can't see the track underneath us, Blaine?"

"THE IMAGES YOU SEE ARE COMPUTER-GENERATED," Blaine replied. "THE COMPUTER ERASES THE TRACK FROM THE LOWER-QUADRANT IMAGE IN ORDER TO PRESENT A MORE PLEASING VIEW, AND ALSO TO REINFORCE THE ILLU-SION THAT THE PASSENGERS ARE FLYING."

"It's incredible," Susannah murmured. Her initial fear had passed and she was looking around eagerly. "It's like being on a flying carpet. I keep expecting the wind to blow back my hair - "

"I CAN PROVIDE THAT SENSATION, IF YOU LIKE," Blaine said. "ALSO A LITTLE MOISTURE, WHICH WILL MATCH CUR-RENT OUTSIDE CONDITIONS. IT MIGHT NECESSITATE A CHANGE OF CLOTHES, HOWEVER."

"That's all right, Blaine . There's such a thing as taking an illusion too far."

The track slipped through a tall cluster of buildings which reminded Jake a little of the Wall Street area in New York . When they cleared these, the track dipped to pass under what looked like an elevated road. That was when they saw the purple cloud, and the crowd of people fleeing before it.

6

" BLAINE, WHAT'S THAT?" JAKE asked, but he already knew.

Blaine laughed... but made no other reply.

The purple vapor drifted from gratings in the sidewalk and the smashed windows of deserted buildings, but most of it seemed to be coming from manholes like the one Gasher had used to get into the tunnels below the streets. Their iron covers had been blown clear by the explosion they had felt as they were boarding the mono. They watched in silent horror as the bruise-colored gas crept down the avenues and spread into the debris-lit-tered side-streets. It drove those inhabitants of Lud still interested in survival before it like cattle. Most were Pubes, judging from their scarves, but Jake could see a few splashes of bright yellow, as well. Old animosities had been forgotten now that the end was finally upon them.

The purple cloud began to catch up with the stragglers - mostly old people who were unable to run. They fell down, clawing at their throats and screaming soundlessly, the instant the gas touched them. Jake saw an agonized face staring up at him in disbelief as they passed over, saw the eyesockets suddenly fill up with blood, and closed his eyes.

Ahead, the monorail track disappeared into the oncoming purple fog. Eddie winced and held his breath as they plunged in, but of course it parted around them, and no whiff of the death engulfing the city came to them. Looking into the streets below was like looking through a stained-glass window into hell.

Susannah put her face against his chest.

"Make the walls come back, Blaine," Eddie said. "We don't want to see that."

Blaine made no reply, and the transparency around and below them remained. The cloud was already disintegrating into ragged purple streamers. Beyond it, the buildings of the city grew smaller and closer together. The streets of this section were tangled alleyways, seemingly without order or coherence. In some places, whole blocks appeared to have burned flat... and a long time ago, for the plains were reclaiming these areas, burying the rubble in the grasses which would some day swallow all of Lud. The way the jungle swallowed the great civilizations of the Incas and Mayas, Eddie thought. The wheel of ka turns and the world moves on,

Beyond the slums - that, Eddie felt sure, was what they had been even before the evil days came - was a gleaming wall. Blaine was moving slowly in that direction. They could see a deep square notch cut in the white stone. The monorail track passed through it.

"LOOK TOWARD THE FRONT OF THE CABIN, PLEASE," Blaine invited.

They did, and the forward wall reappeared - a blue-upholstered cir-cle that seemed to float in empty space. It was unmarked by a door; if there was a way to get into the operator's room from the Barony Cabin, Eddie couldn't see it. As they watched, a rectangular area of this front wall darkened, going from blue to violet to black. A moment later, a bright red line appeared on the rectangle, squiggling across its surface. Violet dots appeared at irregular intervals along the line, and even before names appeared beside the dots, Eddie realized he was looking at a route-map, one not much different from those which were mounted in New York subway stations and on the trains themselves. A flashing green dot appeared at Lud, which was Blaine 's base of operations as well as his terminating point.

"YOU ARE LOOKING AT OUR ROUTE OF TRAVEL. ALTHOUGH THERE ARE SOME TWISTS AND TURNS ALONG THE BUNNY-TRAIL, YOU WILL NOTE THAT OUR COURSE KEEPS FIRMLY TO THE SOUTHWEST - ALONG THE PATH OF THE BEAM. THE TOTAL DISTANCE IS JUST OVER EIGHT THOUSAND WHEELS - OR SEVEN THOUSAND MILES, IF YOU PREFER THAT UNIT OF MEASURE. IT WAS ONCE MUCH LESS, BUT THAT WAS BEFORE ALL TEMPORAL SYNAPSES BEGAN TO MELT DOWN."

"What do you mean, temporal synapses?" Susannah asked.

Blaine laughed his nasty laugh... but did not answer her question.

"AT MY TOP SPEED, WE WILL REACH THE TERMINATING POINT OF MY RUN IN EIGHT HOURS AND FORTY-FIVE MINUTES."

"Eight hundred-plus miles an hour over the ground," Susannah said. Her voice was soft with awe. "Jesus-God."

"I AM, OF COURSE, MAKING THE ASSUMPTION THAT ALL TRACKAGE ALONG MY ROUTE REMAINS INTACT. IT HAS BEEN NINE YEARS AND FIVE MONTHS SINCE I'VE BOTHERED TO MAKE THE RUN, SO I CAN'T SAY FOR SURE."

Ahead, the wall at the southeastern edge of the city was drawing closer. It was high and thick and eroded to rubble at the top. It also appeared to be lined with skeletons - thousands upon thousands of dead Luddites. The notch toward which Blaine was slowly moving appeared to be at least two hundred feet deep, and here the trestle which bore the track was very dark, as if someone had tried to burn it or blow it up.

"What happens if we come to a place where the track is gone?" Eddie asked. He realized he kept raising his voice to talk to Blaine, as if he were speaking to somebody on the telephone and had a bad connection.

"AT EIGHT HUNDRED MILES AN HOUR?" Blaine sounded amused. "SEE YOU LATER, ALLIGATOR, AFTER A WHILE, CROC-ODILE, DONT FORGET TO WRITE."

"Come on!" Eddie said. "Don't tell me a machine as sophisticated as you can't monitor your own trackage for breaks."

"WELL, I COULD HAVE," Blaine agreed, "BUT - AW, SHUCKS! -  I BLEW THOSE CIRCUITS OUT WHEN WE STARTED TO MOVE."

Eddie's face was a picture of astonishment. "Why?"

"IT'S QUITE A BIT MORE EXCITING THIS WAY, DON'T YOU THINK?"

Eddie, Susannah, and Jake exchanged thunderstruck looks. Roland, apparently not surprised at all, sat placidly in his chair with his hands folded in his lap, looking down as they passed thirty feet above the wretched hovels and demolished buildings which infested this side of the city.

"LOOK CLOSELY AS WE LEAVE THE CITY, AND MARK WHAT YOU SEE," Blaine told them. "MARK IT VERY WELL."

The invisible Barony Coach bore them toward the notch in the wall. They passed through, and as they came out the other side, Eddie and Susannah screamed in unison. Jake took one look and clapped his hands over his eyes. Oy began to bark wildly.

Roland stared down, eyes wide, lips set in a bloodless line like a scar. Understanding filled him like bright white light.

Beyond the Great Wall of Lud, the real waste lands began.

7

THE MONO HAD BEEN descending as they approached the notch in the wall, putting them not more than thirty feet above the ground. That made the shock greater ... for when they emerged on the other side, they were skimming along at a horrifying height - eight hundred feet, perhaps a thousand.

Roland looked back over his shoulder at the wall, which was now receding behind them. It had seemed very high as they approached it, but from this perspective it seemed puny indeed - a splintered fingernail of stone clinging to the edge of a vast, sterile headland. Granite cliffs, wet with rain, plunged into what seemed at first glance to be an endless abyss. Directly below the wall, the rock was lined with large circular holes like empty eyesockets. Black water and tendrils of purple mist emerged from these in brackish, sludgy streams and spread downward over the granite in stinking, overlapping fans that looked almost as old as the rock itself. That must be where all the city's waste-product goes, the gunslinger thought. Over the edge and into the pit.

Except it wasn't a pit; it was a sunken plain. It was as if the land beyond the city had lain on top of a titanic, flat-roofed elevator, and at some point in the dim, unrecorded past the elevator had gone down, taking a huge chunk of the world with it. Blaine 's single track, centered on its narrow trestle, soaring above this fallen land and below the rain-swollen clouds, seemed to float in empty space.

"What's holding us up?" Susannah cried.

"THE BEAM, OF COURSE," Blaine replied. "ALL THINGS SERVE IT, YOU KNOW. LOOK DOWN - I WILL APPLY 4X MAGNI-FICATION TO THE LOWER QUADRANT SCREENS."

Even Roland felt vertigo twist his gut as the land beneath them seemed to swell upward toward the place where they were floating. The picture which appeared was ugly beyond his past knowledge of ugliness... and that knowledge, sadly, was wide indeed. The lands below had been fused and blasted by some terrible event - the disastrous cataclysm which had driven this part of the world deep into itself in the first place, no doubt. The surface of the earth had become distorted black glass, humped upward into spalls and twists which could not properly be called hills and twisted downward into deep cracks and folds which could not properly be called valleys. A few stunted nightmare trees flailed twisted branches at the sky; under magnification, they seemed to clutch at the travellers like the arms of lunatics. Here and there clusters of thick ceramic pipes jutted through the glassy surface of the ground. Some seemed dead or dormant, but within others they could see gleams of eldritch blue-green light, as if titanic forges and furnaces ran on and on in the bowels of the earth. Misshapen flying things which looked like pterodactyls cruised between these pipes on leathery wings, occasionally snapping at each other with their hooked beaks. Whole flocks of these gruesome aviators roosted on the circular tops of other stacks, apparently warming themselves in the updrafts of the eternal fires beneath.

They passed above a fissure zig-zagging along a north-south course like a dead river bed... except it wasn't dead. Deep inside lay a thin thread of deepest scarlet, pulsing like a heartbeat. Other, smaller fissures branched out from this, and Susannah, who had read her Tolkien, thought: This is what Frodo and Sam saw when they reached the heart of Mordor. These are the Cracks of Doom.

A fiery fountain erupted directly below them, spewing flaming rocks and stringy clots of lava upward. For a moment it seemed they would be engulfed in flames. Jake shrieked and pulled his feet up on his chair, clutching Oy to his chest.

"DON'T WORRY, LITTLE TRAILHAND," John Wayne drawled. "REMEMBER THAT YOU'RE SEEING IT UNDER MAG-NIFICATION."

The flare died. The rocks, many as big as factories, fell back in a soundless storm.

Susannah found herself entranced by the bleak horrors unrolling below them, caught in a deadly fascination she could not break... and she felt the dark part of her personality, that side of her khef which was Detta Walker, doing more than just watching; that part of her was drink-ing in this view, understanding it, recognizing it. In a way, it was the place Detta had always sought, the physical counterpart of her mad mind and laughing, desolate heart. The empty hills north and east of the West-ern Sea; the shattered woods around the Portal of the Bear; the empty plains northwest of the Send; all these paled in comparison to this fantas-tic, endless vista of desolation. They had come to The Drawers and entered the waste lands; the poisoned darkness of that shunned place now lay all around them.

8

BUT THESE LANDS, THOUGH poisoned, were not entirely dead. From time to time the travellers caught sight of figures below them - misshapen things which bore no resemblance to either men or animals - prancing and cavorting in the smouldering wilderness. Most seemed to congregate either around the clusters of cyclopean chimneys thrusting out of the fused earth or at the lips of the fiery crevasses which cut through the landscape. It was impossible to see these whitish, leaping things clearly, and for this they were all grateful.

Among the smaller creatures stalked larger ones - pinkish things that looked a little like storks and a little like living camera tripods. They moved slowly, almost thoughtfully, like preachers meditating on the inevi-tability of damnation, pausing every now and then to bend sharply for-ward and apparently pluck something from the ground, as herons bend to seize passing fish. There was something unutterably repulsive about these creatures - Roland felt that as keenly as the others - but it was impossible to say what, exactly, caused that feeling. There was no denying its reality, however; the stork-things were, in their exquisite hatefulness, almost impossible to look at.