“Not exactly the Champs-Elysees, I agree. But the traffic is not as bad as in Paris.”

Skye was awestruck at the engineering accomplishment the tunnel represented and kept up a barrage of questions about the details as they trudged deeper into the tunnel. At one point, they came upon a square section of concrete surrounding a steel door in the tunnel wall.

“Where does that door go?” she inquired.

“It leads to another tunnel that connects to the hydroelectric system. When the flow through the tunnels is slow earlier in the year, we can open the door, ford a little stream, and go places farther into the system. But this time of year, the water rises, so we keep the door shut.”

“You can get to the power plant from here?”

"There are tunnels all through the mountain and under the ice cap, but only the dry ones are accessible. The others carry the water

to the plant. A regular river flows under the glacier and the current can become quite brisk. We don't normally work this late in the season. Melting water flows in the natural cavities between the ice and the rock, creates pockets and slows down our research. But our work took longer this spring than we thought it would."

“How do you get air down here?” Skye said, sniffing at the dampness.

“If we were to keep going past the lab and under the glacier for another kilometer more or less, eventually we would come to a large opening on the far side of the ice. It was used to bring in the trailers for the lab and staff. It's been left open like a mine entrance. Air flows in from there.”

Skye shivered in the dank cold. “I admire your determination. This is not the most pleasant place to work.”

LeBlanc's deep laugh echoed off the dripping walls. “It's most un-pleasant, very boring, and we're always soaked to the bone. We take a few trips into the sunlight during our three-week stays here, but it's depressing to have to return to the caves, so we tend to stay in the lab, which is dry and well lit. It's equipped with computers, vacuum pumps for filtering sediments, even a walk-in freezer so we can work on ice samples without having them melt. After working an eighteen-hour day, you shower and crawl into bed, so the time goes by fast. Ah, I see that we're almost there.”

Like the living quarters, the lab trailers were nestled in a carved-out section of wall. As LeBlanc stepped up to the nearest lab, the door opened and a tall thin figure stepped out. The sight of Renaud rekindled Skye's simmering wrath. He actually resembled a praying mantis more than a roach. He had a triangular face, wide at the top, with a pointed chin. His nose was long and his eyes small and close together. His thinning hair was a pallid red.