He quickly stepped through the open door as Theresa and Wofford followed behind. Tatiana edged toward the back wall, trying to slip behind in the ma.s.s exit. Giordino smiled at her attempt, walking over and grabbing a fistful of her sweater.

"I'm afraid you'll be leaving with us, darling. Do you care to walk or fly?" he asked, shoving her roughly toward the door. Tatiana turned and snarled at him, then begrudgingly moved through the doorway.

Outside, Pitt quickly led the group across the portico to the outlying support columns, then stopped. The sound of galloping horse hooves far to his right told him a patrol near the northern edge of the residence had heard the alarm and was charging toward the entrance. Ahead and to his left, a yelling and commotion was erupting near the stables and security quarters. Pitt could see lanterns and flashlights hurrying toward the residence, carried by guards woken by the alarm and rushing there on foot.

Pitt silently cursed that Theresa had set fire to the residence. If they had gotten away a few minutes earlier, the confusion might have played into their hands. But now the entire security force was roused and rushing toward their position. Their only option was to lay low and hope the guards surged past them.

Pitt motioned toward the rosebushes behind the columns. "Everybody get down flat. We'll wait for them to enter the house, then we'll move on," he said in a low voice.

Theresa and Wofford quickly dove to the ground and slithered behind a row of the th.o.r.n.y flowers. Giordino shoved Tatiana behind a budding bush, then clasped a hand over her mouth. With his other hand, he motioned the Makarov's barrel to his lips and said, "Shhh."

Pitt kneeled down and pulled the handheld radio from his belt then held it to his lips.

"Rudi, can you hear me?" he said quietly.

"I'm all ears," came an equally hushed reply.

"We're on our way out, but there's a party starting up. We'll have to meet up on the fly, in about five or ten minutes."

"I'll wrap up and head toward the garage. Out."

Pitt hit the ground as a trio of guards from the stables approached. Running on foot, they bolted by a few feet from Pitt, barely noticing that the entry guards were nowhere in sight before rushing into the residence. Only a few dim lights were turned on near the door, leaving Pitt and the others hidden in the covering darkness.

The horse patrol was still fifty yards away. Pitt contemplated moving past the rosebushes and into the compound grounds before they got closer, then thought better of it. The horse patrol wouldn't expect anyone lying around the entrance. With luck, Theresa's fire would be raging sufficiently that they would all be pressed into fire-fighting duty.

The horse patrol, numbering eight men, had been galloping fast toward the front entry when they suddenly pulled up hard on their reins as they reached the gravel drive. An uneasy feeling came over Pitt as he watched the hors.e.m.e.n fan out in a large semicircle at the edge of the portico, then stop. Two of the horses snorted in uneasiness as the riders held them still. Inside the residence, the ringing alarm suddenly fell silent as four additional guards approached on foot from the opposite side and stopped short of the drive. The fire was either raging out of control, or as Pitt feared, it had been contained before it could spread.

The answer came with a blinding glare of white light. With the flick of a switch, a dozen floodlights mounted in the portico's rafters popped on in a bright burst. The light from the halogen bulbs spilled over onto the surrounding grounds. Clearly illuminated under the glare were the bodies of Pitt and the others, stretched out beneath the rosebushes.

Pitt tightened the grip on his .45 and casually took aim at the nearest horseman. The guards on foot were positioned farther away and did not appear to be armed. It was a different story with the hors.e.m.e.n. In addition to their lethal bows and arrows, Pitt was chagrined to see they all carried rifles, now shouldered and aimed in their direction. Though he noticed Giordino now had the Makarov aimed at a horseman as well, their odds were not at all attractive.

The gunfight became moot when a flurry of footsteps echoed from the marble foyer and four bodies burst onto the porch. The three guards who had rushed across the compound took a few steps out, then stopped and stared at Pitt and the others. Smoke and ashes blackened their bright orange tunics, but there was no panic in the men's eyes. Of more concern to Pitt were the AK-74 a.s.sault rifles they now cradled in their arms.

Busting past the gunman was the fourth man, who charged to the center of the driveway as if he owned it, which he well did. Borjin was dressed in a blue silk robe, which contrasted with his beet red face flush with anger. He glared to the side bushes, where the stripped and unconscious bodies of the door guards lie visible under the bright lights. Borjin turned to Pitt and the others with an apoplectic gaze. Then in a measured voice, he growled, "I will have retribution for this."

-55-

A WAVE OF CURIOSITY replaced the fear surging through Gunn's body when he entered the anechoic chamber. He had seen soundproof test chambers before, but none filled with the array of high-powered electronic gear packed into this high-ceilinged compartment. Row after row of computers and power racks lined the outer platform, reminding him of the computer-processing equipment jammed into a Trident submarine. Of greater interest was the odd appendage in the middle of the room, the three conjoined tubes that towered ten feet high. Gunn stared at the acoustic transducers, a chill running through him at the thought of Yaeger's a.s.sertion that it could create an earthquake.

The chill quickly turned to sweat as he realized the temperature in the chamber was about 100 degrees. He was surprised to find that the equipment in the chamber was on and running, engaged in a preprogrammed test of some sort. The heat generated from the a.s.sembly of power supplies running the electronics had turned the chamber into a dry sauna. Stripping off his borrowed lab coat and black foul-weather jacket beneath, he pulled out the digital camera and climbed up onto the center platform. Starting at the far end, he hurriedly began photographing each piece of equipment. Sweating profusely, he stepped to the entrance and opened the door, allowing a blast of cool air to gush through. Knowing he could better hear approaching footsteps, and also receive calls on his radio, he left the door open and resumed his photography.

Gunn stopped when he reached a large console fronted by a plush leather chair. It was the system operator's control station for activating the seismic array. Gunn slipped into the chair and studied the brightly colored flat-screen monitor that faced him. A pop-up message was centered on the screen with the words test running flashing in German. Gunn had a rudimentary knowledge of German, having spent several months with a German research team studying the sunken World War II liner Wilhelm Gustloff, and deciphered the ongoing software test. He clicked on a box marked ABORT and a vivid abstract image suddenly popped onto the screen.

The monitor showed a three-dimensional image of sediment layers, each colored in a different shade of yellow-gold. A scale to one side indicated five hundred meters, and Gunn correctly guessed that it was a stratigraphic image of the sediment directly beneath the lab. Gunn reached for a trackball mouse on the table and slid it toward him. As the cursor moved on the screen, a loud ticking noise emitted from the towering transducers a few feet away. The ticking quickly stopped as the monitor readjusted to a new subterranean image. Gunn noticed that the side scale now read five hundred fifty meters.

Von Wachter had indeed perfected his seismic-imaging system to a remarkable degree. Gunn wheeled the mouse back and forth, admiring a crystal clear image of the sedimentary layers hundreds of feet below him. Alongside him, the acoustic array ticked away as an electric motor rotated the mechanism and its changing angle of penetration. Like a kid with a computer game, Gunn became temporarily engrossed in the images produced by the device, studying the aberrations in the ground layers. He barely noticed when Pitt called him on the radio, jolting him to rush toward the open chamber door so as not to lose the signal inside the protected chamber.

Signing off the radio, he took a quick peek down the hallway. Seeing no signs of life, he scurried back to the platform and finished taking pictures of the seismic array and ancillary equipment. He slipped on his jacket and started to leave, then rummaged through some doc.u.ments and papers he saw on the console. He found what appeared to be the operator's manual, a thick booklet clamped to a miniature stainless steel clipboard. The front pages were missing, presumably torn off by Pitt on his last visit. Gunn stuffed the manual and clipboard into a zippered chest pocket on his jacket, then made for the door. He was just about to exit when a voice erupted from his radio.

His heart dropped when he realized the voice was not Pitt's. And what it had to say meant that all was lost.

-56-

PITT ROSE SLOWLY to his feet, the Colt held down at his side so as not to incite any trigger-happy fingers from Borjin's machine-gun-toting guards. He waited until Giordino jerked Tatiana to her feet and turned her toward her brother, the Makarov held clearly visible against her ear. Tatiana tried futilely to break away from his grip but to no avail.

"Let me go, you pig. You are all dead men," she hissed.

Giordino simply smiled as he grabbed a fistful of her hair and forced the muzzle of the Makarov deeper into her ear. Tatiana winced with pain, then gave up the struggle.

With all eyes on Tatiana, Pitt slowly raised the Colt until it was pointed at Borjin's midsection. With his left hand, he un.o.btrusively brushed the TRANSMIT b.u.t.ton on his radio, hoping to clue Gunn in to their predicament.

Borjin gazed at his sister's peril with a look of mild disinterest. When he studied Pitt and Giordino with a closer scrutiny, his eyes suddenly flared in recognition.

"You," he cried, then regained his composure. "You survived your ride in the desert to trespa.s.s on my property again? Why do you risk such foolishness? Simply for the lives of your friends?" He nodded toward Theresa and Wofford, who had wisely moved behind Tatiana.

"We came to put an end to your earthquakes and your murdering rampage for oil," Pitt replied. "We came for our friends. And we came for Genghis."

Pitt's reference to the earthquakes barely registered a reaction. But his mention of the Mongol warlord's name nearly sent a tremor through Borjin. His eyes creased together as his face turned red, and Pitt half expected flames to spring from his lips.

"Death will greet you first," he spat, nodding at the guards surrounding him.

"Perhaps. But you and your sister will accompany me on the journey."

Borjin took a hard look at the rugged man who threatened him so boldly. He could tell by the steely resolve in Pitt's eyes that he had stared down death many times before. Like his own idol, Genghis, he showed no apparent fear in battle. But he suspected Pitt had a weakness, one that he could play to his advantage to be rid of him once and for all.

"My men will cut you down in an instant," he threatened back. "But I do not wish to see my sister die. Release Tatiana, and your friends are free to go."

"No," Theresa protested, stepping in front of Giordino. "You must let us all go free." Then in a whisper to Giordino, she said, "We will not allow you to stay behind and be murdered."

"You are in no position to make demands," Borjin replied. He pretended to pace back and forth, but Pitt could tell he was trying to remove himself from the field of fire. Pitt tightened the grip on his .45 as Borjin stepped behind one of the guards, then halted.

The boom erupted like a sledgehammer to an iron kettle only with an explosive echo. But the blast didn't originate from any of the weapons pointed around the entryway. Instead, the sound rumbled from across the compound, in the direction of the laboratory. Twenty seconds crept by with everyone frozen in confusion when a second boom erupted, identical to the first. Tatiana was the first to recognize the sound. With a foreboding sense of dread in her voice, she shouted to her brother.

"It is von Wachter's device. Someone has activated it."

Like the thundering crash of a temple gong, a third boom erupted, drowning her words as the echo shook from the laboratory.

Gunn had shown remarkable cool under pressure. He knew Pitt would have wanted him to take the photographic evidence and escape the compound, contact the authorities, and expose Borjin to the court of world opinion. But he just couldn't walk away and leave his friends to die. Armed with nothing more than a crowbar, he also knew that rushing to their side would result in little more than his own death. But perhaps he thought, just perhaps, he could turn Borjin's demon against its master.