Thomas let go of the rope he’d used around his chest and heaved his body to the left, scraping along the wall. Before his pendulum swing took him back toward Alby, he reached out for another vine, catching a nice thick one. This time he grabbed it with both hands and turned to plant the bottom of his feet on the wall. He shuffled his body to the right as far as the plant would let him, then let go and grabbed another one. Then another. Like some tree-climbing monkey, Thomas found he could move more quickly than he ever could’ve hoped.

The sounds of his pursuer went on relentlessly, only now with the bone-shuddering addition of cracking and splitting rock joined in. Thomas swung to the right several more times before he dared to look back.

The Griever had altered its course from Alby to head directly for Thomas. Finally, Thomas thought, something went right. Pushing off with his feet as strongly as he could, swing by swing, he fled the hideous thing.

Thomas didn’t need to look behind him to know the Griever was gaining on him with every passing second. The sounds gave it away. Somehow, he had to get back to the ground, or it would all end quickly.

On the next switch, he let his hand slip a bit before clasping tightly. The ivy-rope burned his palm, but he’d slipped several feet closer to the ground. He did the same with the next vine. And the next. Three swings later he’d made his way halfway to the Maze floor. Scorching pain flared up both his arms; he felt the sting of raw skin on his hands. The adrenaline rushing through his body helped push away his fear—he just kept moving.

On his next swing, the darkness prevented Thomas from seeing a new wall looming in front of him until it was too late; the corridor ended and turned to the right.

He slammed into the stone ahead, losing his grip on the vine. Throwing his arms out, Thomas flailed, reaching and grabbing to stop his plunge to the hard stone below. At the same instant, he saw the Griever out of the corner of his left eye. It had altered its course and was almost on him, reaching out with its clasping claw.

Thomas found a vine halfway to the ground and grasped it, his arms almost ripping out of their sockets at the sudden stop. He pushed off the wall with both feet as hard as he could, swinging his body away from it just as the Griever charged in with its claw and needles. Thomas kicked out with his right leg, connecting with the arm attached to the claw. A sharp crack revealed a small victory, but any elation ended when he realized that the momentum of his swing was now pulling him back down to land right on top of the creature.

Pulsing with adrenaline, Thomas drew his legs together and pulled them tight against his chest. As soon as he made contact with the Griever’s body, disgustingly sinking inches into its gushy skin, he kicked out with both feet to push off, squirming to avoid the swarm of needles and claws coming at him from all directions. He swung his body out and to the left; then he jumped toward the wall of the Maze, trying to grab another vine; the Griever’s vicious tools snapped and clawed at him from behind. He felt a deep scratch on his back.

Flailing once again, Thomas found a new vine and clutched it with both hands. He gripped the plant just enough to slow him down as he slid to the ground, ignoring the horrible burn. As soon as his feet hit the solid stone floor, he took off, running despite the scream of exhaustion from his body.

A booming crash sounded behind him, followed by the rolling, cracking, whirring of the Griever. But Thomas refused to look back, knowing every second counted.

He rounded a corner of the Maze, then another. Pounding the stone with his feet, he fled as fast as he possibly could. Somewhere in his mind he tracked his own movements, hoping he’d live long enough to use the information to return to the Door again.

Right, then left. Down a long corridor, then right again. Left. Right. Two lefts. Another long corridor. The sounds of pursuit from behind didn’t relent or fade, but he wasn’t losing ground, either.

On and on he ran, his heart ready to blow its way out of his chest. With great, sucking heaves of breath, he tried to get oxygen in his lungs, but he knew he couldn’t last much longer. He wondered if it’d just be easier to turn and fight, get it over with.

When he rounded the next corner, he skidded to a halt at the sight in front of him. Panting uncontrollably, he stared.

Three Grievers were up ahead, rolling along as they dug their spikes into the stone, coming directly toward him.

CHAPTER 21

Thomas turned to see his original pursuer still coming, though it had slowed a bit, clasping and unclasping a metal claw as if mocking him, laughing.

It knows I’m done, he thought. After all that effort, here he was, surrounded by Grievers. It was over. Not even a week of salvageable memory, and his life was over.

Almost consumed by grief, he made a decision. He’d go down fighting.

Much preferring one over three, he ran straight toward the Griever that had chased him there. The ugly thing retracted just an inch, stopped moving its claw, as if shocked at his boldness. Taking heart at the slight falter, Thomas started screaming as he charged.

The Griever came to life, spikes popping out of its skin; it rolled forward, ready to collide head-on with its foe. The sudden movement almost made Thomas stop, his brief moment of insane courage washing away, but he kept running.

At the last second before collision, just as he got a close look at the metal and hair and slime, Thomas planted his left foot and dove to the right. Unable to stop its momentum, the Griever zoomed straight past him before it shuddered to a halt—Thomas noticed the thing was moving a lot faster now. With a metallic howl, it swiveled and readied to pounce on its victim. But now, no longer surrounded, Thomas had a clear shot away, back down the path.

He scrambled to his feet and sprinted forward. Sounds of pursuit, this time from all four Grievers, followed close behind. Sure that he was pushing his body beyond its physical limits, he ran on, trying to rid himself of the hopeless feeling that it was only a matter of time before they got him.

Then, three corridors down, two hands suddenly reached out and yanked him into the adjoining hallway. Thomas’s heart leaped into his throat as he struggled to free himself. He stopped when he realized it was Minho.

“What—”

“Shut up and follow me!” Minho yelled, already dragging Thomas away until he was able to get his feet under him.

Without a moment to think, Thomas collected himself. Together, they ran through corridors, taking turn after turn. Minho seemed to know exactly what he was doing, where he was going; he never paused to think about which way they should run.

As they rounded the next corner, Minho attempted to speak. Between heaving breaths, he gasped, “I just saw … the dive move you did … back there … gave me an idea … we only have to last … a little while longer.”

Thomas didn’t bother wasting his own breath on questions; he just kept running, following Minho. Without having to look behind him, he knew the Grievers were gaining ground at an alarming rate. Every inch of his body hurt, inside and out; his limbs cried for him to quit running. But he ran on, hoped his heart didn’t quit pumping.

A few turns later, Thomas saw something ahead of them that didn’t register with his brain. It seemed … wrong. And the faint light emanating from their pursuers made the oddity up ahead all the more apparent.

The corridor didn’t end in another stone wall.

It ended in blackness.

Thomas narrowed his eyes as they ran toward the wall of darkness, trying to comprehend what they were approaching. The two ivy-covered walls on either side of him seemed to intersect with nothing but sky up ahead. He could see stars. As they got closer, he finally realized that it was an opening—the Maze ended.

How? he wondered. After years of searching, how did Minho and I find it this easily?

Minho seemed to sense his thoughts. “Don’t get excited,” he said, barely able to get the words out.

A few feet before the end of the corridor, Minho pulled up, holding his hand out over Thomas’s chest to make sure he stopped, too. Thomas slowed, then walked up to where the Maze opened out into open sky. The sounds of the onrushing Grievers grew closer, but he had to see.

They had indeed reached a way out of the Maze, but like Minho had said, it was nothing to get excited about. All Thomas could see in every direction, up and down, side to side, was empty air and fading stars. It was a strange and unsettling sight, like he was standing at the edge of the universe, and for a brief moment he was overcome by vertigo, his knees weakening before he steadied himself.

Dawn was beginning to make its mark, the sky seeming to have lightened considerably even in the last minute or so. Thomas stared in complete disbelief, not understanding how it could all be possible. It was like somebody had built the Maze and then set it afloat in the sky to hover there in the middle of nothing for the rest of eternity.

“I don’t get it,” he whispered, not knowing if Minho could even hear him.

“Careful,” the Runner replied. “You wouldn’t be the first shank to fall off the Cliff.” He grabbed Thomas’s shoulder. “Did you forget something?” He nodded back toward the inside of the Maze.

Thomas remembered hearing the word Cliff before, but couldn’t place it at the moment. Seeing the vast, open sky in front of and below him had put him into some kind of hypnotized stupor. He shook himself back to reality and turned to face the oncoming Grievers. They were now only dozens of yards away, single file, charging in with a vengeance, moving surprisingly fast.

Everything clicked, then, even before Minho explained what they were going to do.

“These things may be vicious,” Minho said, “but they’re dumb as dirt. Stand here, close to me, facing—”

Thomas cut him off. “I know. I’m ready.”

They shuffled their feet until they stood scrunched up together in front of the drop-off at the very middle of the corridor, facing the Grievers. Their heels were only inches from the edge of the Cliff behind them, nothing but air waiting after that.

The only thing left for them was courage.

“We need to be in sync!” Minho yelled, almost drowned out by the earsplitting sounds of the thundering spikes rolling along the stone. “On my mark!”

Why the Grievers had lined up single file was a mystery. Maybe the Maze proved just narrow enough to make it awkward for them to travel side by side. But one after the other, they rolled down the stone hallway, clicking and moaning and ready to kill. Dozens of yards had become dozens of feet, and the monsters were only seconds away from crashing into the waiting boys.

“Ready,” Minho said steadily. “Not yet … not yet …”

Thomas hated every millisecond of waiting. He just wanted to close his eyes and never see another Griever again.

“Now!” screamed Minho.

Just as the first Griever’s arm extended out to nip at them, Minho and Thomas dove in opposite directions, each toward one of the outer walls of the corridor. The tactic had worked for Thomas earlier, and judging by the horrible screeching sound that escaped the first Griever, it had worked again. The monster flew off the edge of the Cliff. Oddly, its battle cry cut off sharply instead of fading as it plummeted to the depths beyond.

Thomas landed against the wall and spun just in time to see the second creature tumble over the edge, not able to stop itself. The third one planted a heavily spiked arm into the stone, but its momentum was too much. The nerve-grinding squeal of the spike cutting through the ground sent a shiver up Thomas’s spine, though a second later the Griever tumbled into the abyss. Again, neither of them made a sound as they fell—as if they’d disappeared instead of falling.

The fourth and final approaching creature was able to stop in time, teetering on the very edge of the cliff, a spike and a claw holding it in place.

Instinctively Thomas knew what he had to do. Looking to Minho, he nodded, then turned. Both boys ran in at the Griever and jumped feetfirst at the creature, kicking out at the last second with every waning bit of strength. They both connected, sending the last monster plummeting to its death.

Thomas quickly scrambled to the edge of the abyss, poking his head over to see the falling Grievers. But impossibly, they were gone—not even a sign of them in the emptiness that stretched below. Nothing.

His mind couldn’t process the thought of where the Cliff led or what had happened to the terrible creatures. His last ounce of strength disappeared, and he curled into a ball on the ground.

Then, finally, came the tears.

CHAPTER 22

A half hour passed.

Neither Thomas nor Minho had moved an inch.

Thomas had finally stopped crying; he couldn’t help wondering what Minho would think of him, or if he’d tell others, calling him a sissy. But there wasn’t a shred of self-control left in him; he couldn’t have prevented the tears, he knew that. Despite his lack of memory, he was sure he’d just been through the most traumatic night of his life. And his sore hands and utter exhaustion didn’t help.

He crawled to the edge of the Cliff once more, stuck his head over again to get a better look now that dawn was in full force. The open sky in front of him was a deep purple, slowly fading into the bright blue of day, with tinges of orange from the sun on a distant, flat horizon.

He stared straight down, saw that the stone wall of the Maze went toward the ground in a sheer cliff until it disappeared into whatever lay far, far below. But even with the ever-increasing light, he still couldn’t tell what was down there. It seemed as if the Maze was perched on a structure several miles above the ground.

But that was impossible, he thought. It can’t be. Has to be an illusion.

He rolled over onto his back, groaning at the movement. Things seemed to hurt on him and inside him that he’d never known existed before. At least the Doors would be opening soon, and they could return to the Glade. He looked over at Minho, huddled against the hall of the corridor. “I can’t believe we’re still alive,” he said.