He walked to the equipment-storage building, studying its exterior for some time before hiking around to the back side. Towering over the building was a small bluff, which was strewn with ice-covered rocks and boulders. He struggled up the steep slope to a slight ledge that ran horizontally across the upper face of the hill. Kicking a divot in the frozen ground beneath a car-sized boulder, he removed his gloves and placed another charge of dynamite under the rock. With his fingers freezing, he quickly set the fuse to the blasting cap. Moving a few yards away, he set a second charge beneath a similar clump of large boulders.

Scampering down the hillside, he returned to the front of the building and set one more charge by the hinge of a large swinging door. After setting the fuse, he quickly stepped back to the dock and headed for the icebreaker. As he approached the ship, he could see the captain peering down at him from the bridge. Zak pumped his arm, motioning for him to blow the ship’s horn. A second later, two deafening blasts echoed off the hills, signaling the geologists to return to the ship.

Zak turned to see that the geologists took note of the message, then he walked to the barge at the end of the pier. The dock just reached to the bow of the barge, and Zak waited until the current nudged the vessel against the pylons before jumping onto an embedded steel ladder that rose to the vessel’s deck. Climbing up, he made his way astern, passing the number 4 hold on the way to an indented well on the aft side. Kneeling against an exterior bulkhead, he packed his remaining explosives, this time affixing a radio-controlled detonator. It wasn’t positioned beneath the waterline as he would have liked, but he knew it would do the job in the rolling seas that they had been encountering. Ignoring the lives of the men huddled a few feet away, Zak stepped off the barge with a wry sense of satisfaction. Goyette wasn’t going to be happy losing a newly built barge, but what could he say? Zak’s instructions were to leave no evidence, and disposing of the barge where nobody could find it was the perfect solution.

The last of the geologists and security guards were climbing aboard the icebreaker when Zak reached the gangplank. He headed straight to the bridge, thankful to enter its warm interior.

“Everyone is back aboard,” the captain reported. “Are you ready to leave or did you wish to speak to the geologists first?”

“They can brief me on the way. I’m anxious to investigate the north shore.” He looked at his watch. “Though we might want to enjoy the show before shoving off.”

Two minutes later, the bunkhouse kitchen blew up, leveling the walls of the entire structure. The propane tank, which was nearly full of gas, exploded in a massive fireball that sent waves of orange flame skyward, its concussion rattling the windows on the ship. A few seconds later, the storage-building charge went off, blowing off the front door and crumbling the roof. The hillside charges were next, creating a tumbling landslide of rocks and boulders that poured onto the mangled roof. When a thick cloud of airborne dust finally settled, Zak could see that the entire building was pulverized under a layer of rock and rubble.

“Very effective,” mumbled the captain. “I guess we don’t need to worry about an American presence in the vicinity now.”

“Quite,” Zak replied in a tone of arrogant certainty.

60

The westerly winds whipped across Victoria Strait, kicking up whitecaps that washed over the sporadic chunks of floating ice. Forging through the dark waters, the bright turquoise NUMA ship appeared like a beacon in a colorless world. With the Royal Geographical Society Islands visible off its bow, the ship steamed slowly south into the first of Pitt’s search grids.

“Looks to be a vessel rounding the northwest coast,” the helmsman reported, eyeing the radarscope.

Captain Stenseth picked up a pair of binoculars and viewed a tandem pair of dots on the horizon.

“Probably an Asian freighter making an escorted attempt through the passage,” he said. He turned to Pitt, who was seated at the chart table studying a blueprint of the Franklin ships. “We’ll be approaching the finish line shortly. Any idea when your torpedo will pop up?”

Pitt glanced at his orange-faced Doxa dive watch. “She ought to surface within the next half hour.”

It proved to be twenty minutes later when one of the crewmen spotted the yellow AUV bobbing to the surface. Stenseth maneuvered the ship alongside, and the AUV was quickly hoisted aboard. Giordino removed its one-terabyte hard drive and hustled the data to a small viewing room, where a computer and projection system awaited.

“You headed to the movies?” Stenseth asked as Pitt stood up and stretched.

“Yes, the first of two rather long double features. You have a fix on the transponders?”

Stenseth nodded. “We’ll go grab them next. They’ve actually been pushed quite far along, due to the strong southerly current here. We will have to make a bit of a dash for them before they pile up on the island rocks.”

“I’ll tell Dahlgren to be standing by,” Pitt replied. “Then we can go grab fish number 2.”

Pitt made his way down to the darkened viewing room, where Giordino already had the sonar’s collected data displayed on the screen. A gold-colored image of the seafloor was scrolling by, revealing a largely flat but rocky bottom.

“A nice crisp image,” Pitt said, taking a seat next to Giordino.

“We boosted the frequency for a higher resolution,” Giordino explained. He handed Pitt a bowl of microwave popcorn. “But it still ain’t Casablanca, I’m afraid.”

“That’s okay. As long as we find something worth playing again, Sam.”

The two men sat back and stared at the screen as an endless swath of sea bottom began scrolling by.

61

The Zodiac pounded over the choppy swells, careening off small chunks of ice as a freezing mist sprayed into the air. The pilot kept the throttle open until approaching a wide expanse of unbroken ice that stretched from the shoreline. Finding a section with a sloping front edge, he drove the inflatable boat up and onto the sea ice. The hardened hull of the Zodiac slid several feet before mashing to a halt against a low knoll. Seated near the stern, Zak waited for the geology team to exit the boat before he stepped out, following a guard carrying a hunting rifle whose sole job was to ward off any inquisitive bears.

“Pick us up a mile down the coast in exactly two hours,” Zak ordered the pilot, waving an arm to the west. Then he helped shove the Zodiac back into the water and watched as the rubber boat sped to the Otok, idling a half mile away.

Zak could have stayed in the warmth of his cabin, reading a biography of Wild Bill Hickok that he had brought along, but he feared the geologists would dawdle in the cold. What actually drove him ashore, he didn’t want to admit, was the disappointment he felt with their geological assessment of the Mid-America mining camp.

While it was hardly a surprise when they confirmed the rich ground content of zinc and iron on the south side of the island, he had expected that some trace elements of ruthenium might be present. But none were found. The geologists in fact found no evidence of any platinum-related elements in the exposed stratum.

It meant nothing, he assured himself, since he knew exactly where the ruthenium would be found. Digging into the pocket of his parka, he pulled out the journal pages that he had stolen from the Miners Co-op. In heavy charcoal was a hand-drawn circular diagram that clearly resembled West Island. A small X was marked on the northern shore of the island. At the top of the page, a different hand had written “Royal Geographical Society Islands” with a quill pen in a Victorian script. It was, according to an earlier page in the journal, the copied diagram of an Inuit map where the Adelaide seal hunters had obtained the ruthenium they oddly called Black Kobluna.