Reliquary

Suddenly, gleaming steel gave way to old iron pipe, covered with a spongy coating of rust. The passage of the previous divers swirled the effluent an opaque orange against Snow’s mask. He struggled forward, feeling the reassuring turbulence from Donovan’s unseen fins. They stopped briefly while Rachlin consulted his map with the aid of a submersible penlight. Then two more bends, another short rise, and Snow felt the surface of the water break around his head. They were in a huge ancient passageway, perhaps sixteen feet in diameter and full to half its depth in sluggishly flowing liquid. The Main Lateral.

“Snow and Donovan to the rear,” came the muffled voice of Rachlin. “Stay on the surface but keep breathing tank air. This atmosphere’s likely to be loaded with methane. Proceed in standard formation.” The Commander quickly consulted a plastic map hooked to his suit, and then started forward.

The group spread out, swimming along the surface, tracing a circuitous route through the system of pipes. Snow prided himself on his ability as a distance swimmer, but he felt distinctly outclassed by the seven men moving easily through the water ahead of him.

The passageway opened at last into a large pentagonal chamber, yellow stalactites dripping water from the vaulted ceiling. Snow stared with amazement at a massive iron chain hanging from a metal eye cleat set in the vault’s apex. A trickle of water ran down the chain, off a great rusted hook at its end, and dribbled into the pool. There was a cement landing streaked with rust. Three large, dry tu

“Three Points,” Rachlin said. “We’ll use this as our rally base. The op should be a cakewalk, but we’ll do it by the book. Follow strict challenge-and-reply procedures: proper response will be three even numbers. The rules of engagement are simple. Identify yourself, but shoot to kill any threat or hindrance to your work. Extraction point will be the One Hundred Twenty-fifth Street Canal.” The Commander looked around. “All right, gentlemen, let’s earn our MREs.”

= 57 =

FOR A DREADFUL moment Margo thought they were under attack, and she turned instinctively, raising her weapon to the ready position, strangely reluctant to look at the thing Pendergast was struggling with. There was a whispered curse from D’Agosta. Squinting through the still-unfamiliar goggles, Margo realized Pendergast was grappling with a person, perhaps a homeless man who had evaded the police roust. He certainly looked the part: wet, caked in mud, apparently bleeding from some unseen wound.

“Shut off the light,” Pendergast hissed. D’Agosta’s flashlight beam struck her goggles, then winked out. The glowing vista seesawed violently as her goggles tried to compensate, corning back into focus as they stabilized. She drew her breath in sharply. There was something about the lanky features, the tousled hair, that was irresistibly familiar.

“Bill?” she asked in disbelief.

Pendergast had the man on the ground, hugging him almost protectively, murmuring words into one ear. After a moment, the man stopped struggling and went limp. Pendergast released him gently and stood up. Margo leaned in for a closer look. It was Smithback, all right. .

“Give him a minute,” Pendergast said.

“I don’t believe it,” D’Agosta growled. “What, you think he followed us down here?”

Pendergast shook his head. “No. Nobody followed us.” He looked around at the confluence of tu

Suddenly, Smithback lunged upwards, then fell back onto the mass of pipes and twenty-four-inch mains that made up the floor of the Bottleneck.

“They killed Duffy!” he cried. “Who are you? Help me, I can’t see!”

Pocketing her weapon, Margo came forward and knelt at his side. The trip down from the subway tu

“Bill,” she said soothingly. “It’s okay. It’s Margo. Please keep quiet. We don’t dare use lights, and there isn’t a spare set of goggles. But we’ll help you along.”

Smithback blinked in her direction, pupils wide. “I want to get out of here!” he cried suddenly, struggling to his feet.

“What?” D’Agosta said sarcastically. “And miss your story?”

“You can’t go back alone,” Pendergast said, putting a restraining arm on his shoulder.

The struggle seemed to have exhausted Smithback, and he sagged forward. “What are you doing here?” he asked at last.

“I might ask you the same question,” Pendergast replied. “Mephisto is leading us to the Astor Tu

“Captain Waxie’s plan,” D’Agosta added.

“But the Reservoir is full of the Mbwun lily. That’s where the creatures were growing it. And we can’t allow the plants to reach the open ocean. It’s too late to stop the water dump, so a SEAL team was sent in from the river to seal the lowest spillway tu

Smithback remained unspeaking, his head bowed.

“We’re well armed, and fully prepared for whatever’s down there. We have maps. You’ll be safer with us. Do you understand, William?”

Margo watched as Pendergast’s mellifluous delivery worked its calming effect. Smithback’s breathing seemed to slow, and finally he nodded almost imperceptibly.

“So what were you up to, anyway?” D’Agosta asked.

Pendergast made a restraining motion with one hand, but Smithback looked in the direction of the Lieutenant. “I followed Captain Waxie and a group of policemen underneath the Reservoir,” he said quietly. “They were trying to shut off some valves. But they’d been sabotaged, or something. Then—” He stopped abruptly. “Then they came.”

“Bill, don’t,” Margo interjected.

“I ran away,” Smithback said, swallowing hard. “Duffy and I ran away. But they caught him in the gauging station. They—”

“That’s enough,” said Pendergast quietly. There was a silence. “Sabotage, did you say?”

Smithback nodded. “I heard Duffy say that somebody had been messing with the valves.”

“That is troublesome. Troublesome indeed.” There was a look on Pendergast’s face that Margo had not seen before. “We’d better continue,” he said, shouldering the flamethrower again. “This Bottleneck is a perfect place for an ambush.” He glanced around the dark tu

There was a stirring in the darkness, then Mephisto came forward, arms folded across his chest, a wide smirk on his whiskered lips.

“I was just enjoying this touching reunion,” he said, in his silky hiss. “Now the merry band of adventurers is complete. Ho, scriblerian! I see you’ve descended farther than you dared venture on our first meeting. Grows on you, doesn’t it?”

“Not especially,” Smithback replied in a low voice.

“How nice, at least, to have one’s own Boswell at hand.” In the artificial light of the goggles, it seemed to Margo that Mephisto’s eyes glittered gold and crimson as they surveyed the group. “Will you compose an epic poem on the event? The Mephistiad. In heroic couplets, please. That’s assuming you live to tell the tale. I wonder which of us will survive, and which will leave their whitened bones to lie here, forever, in the tu