She grinned wider, more relaxed. "That's not what I meant. I meant you could actually swim in there. I've heard that some of the Marines do it. The water is quite warm. Eighty-two degrees. I tested it. Heated by volcanic vents."
"Seems strange," Ben said. "Up above, it's ice and freezing winds. Here, it's bathwater and tropical breezes."
"Not really so strange. I've heard that the seas around Deception Island off the coast of Antarctica sometimes heat to spa temperatures. The volcanic activity is so pronounced that often the water actually boils. Just meters away from a glacier."
"Uh-huh," he said, arching his eyebrows as if he doubted her.
She nudged him with her elbow. "It's true."
He smiled. "Actually, I believe you. I've been in other caverns warmed by subterranean rifts. Not really that rare. I was just testing you."
"Yeah, right," she said, rolling her eyes.
A glowing amber fish jumped a yard from shore, causing Linda to let out a quick gasp. Ben's eyebrows narrowed. "Listen, lass, there's something I want to talk to you about."
She wiped damp strands of hair from her face. "What?"
"I've been watching you, and I… well, I-"
She held up a hand. "I'm sorry, Ben. I know we went dancing in Buenos Aires, but that was only to let off a little steam. I want to keep this experience purely professional."
Ben grinned, realizing Linda thought he was making a pass at her. From her looks, she must get that a lot. "Whoa, there, lady. That's not why I'm here."
"Why, then?"
"Over the years, I've led bushels of tourists into caves, and… well, I can smell trouble. Since our night out dancing, I've been watching you. Both in that crowded bar and now here among the caves, you've been awfully edgy. Shallow breathing, sweaty palms, pale face." Ben saw her eyes sink to the stone floor with his words. "That's why I came out to talk to you alone. I thought maybe there was something you'd like to get off your chest."
She raised her face to him, her eyes rimmed with tears. "You're right, Ben. I have a problem with tight places."
"Claustrophobia?"
She rubbed at her forehead, eyes down again, and nodded.
"During the trip ahead, there are going to be many tight places. A panicked team member could jeopardize all of us."
"I know. But I'm on medication and have been through years of therapy. I can handle this."
"Even that tango bar in Buenos Aires shook you up."
"Because I didn't take my pills. Didn't think I would need them. The bar with its packed crowd and loud music just caught me off guard. I can handle this mission."
He reached over and held her shoulders. "You're sure?"
She looked at him. "I'll be fine. I can do this."
A fish jumped again. This time the splash failed to startle Linda. She continued to stare Ben straight in the eye.
Silent for several breaths, he weighed her resolve. "Did you pack a fishing pole?" he finally asked.
"Why?"
"You'll need it if you want to collect specimens during this trip."
"Right," she said with a smile. "So you won't mention this to anyone?" She wiped at her eyes.
Ben released her and picked up a flat stone. He skimmed it across the smooth lake surface. "Mention what?"
The more life changes, the more it stays the same, Ashley thought, staring at her plate. Before her, cheese bubbled and white pasta floated in a steaming marinara sauce. Waves of garlic assaulted her nose. Lasagna again. Ashley smiled, remembering the last lasagna dinner, when Blakely first proposed this mission. The food was the same, but not the surroundings. Linen, bone china, crystal chandelier, mahogany dining table. Not her trailer's kitchenette. She speared a forkful of the pasta.
"Professor Carter," Blakely said. "I've arranged a research associate, Dr. Harold Symski, to guide you on a tour of the north wall. He'll be calling on you around eight o'clock tomorrow morning."
With a hand held up, she swallowed her mouthful. "Since I only have the one day, I would rather start earlier. Say around six o'clock."
Blakely smiled. "I'll let Dr. Symski know."
Ben cleared his throat and wiped a dribble of cheese from his chin. "I'd like to go and check them out too."
"Fine with me," Blakely said. "Is that all right with you, Professor Carter?"
Ashley pictured Ben crawling beside her into a cramped cave, his body pressing against hers. "As long as he doesn't get in the way."
He raised his hands in feigned innocence. "Who, me?"
Blakely addressed the rest of the group. "Any others?"
Jason raised a tentative hand. "I'd like to go."
"I don't think that would be wise," Blakely said sternly. "There are many rockfalls and pits in that area. It's safer here."
Jason turned toward Ashley. "But Mom, I-
Linda interrupted. "He can come with me to research the lake. The section I'll be surveying lies within the boundaries of the camp." She turned to the boy. "Would you mind helping me, Jason?"
Ashley looked down at her blushing son. "Is that okay with you, honey?"
He nodded, his voice squeaking a bit. "Sure. I'd like that."
Linda smiled. "Then it's settled. Jason and I will be doing research."
Ben, seated on Jason's far side, nudged him with an elbow. "Way to go, champ," he whispered, but purposefully loud enough for Ashley to hear. "Now we both have dates."
Jason covered a smile with a small hand.
Ashley rolled her eyes. Men.
Lights out. From his window, Khalid watched the lamps wink out as the camp was put to bed, fake sunset in the darkened cave. The importance of circadian rhythms in a darkened environment had been explained earlier by Blakely. Peak performance required tuning the environment to a regular diurnal pattern of darkness and light.
This worked well with his plans. Shadows wove a fine cloak.
Soon only a scattering of bulbs were still lit. Except for the searchlight by the elevator. Its shaft of light stabbed the ceiling, circling in slow ovals around the stalactites, black fingers pointing down.
He glanced at his watch. Ten o'clock. Time to go to work. He left his room and slipped out the dormitory's entrance. The "night" was still warm, almost balmy, moisture thick in the air. Nothing like the dry nights at home. Desert sands remained hot well into the chilly night. Stars spread across the sky like the fires of Allah's jihad.
Passing through the residential half of the camp, winding among an acre of khaki tents, Khalid seldom strayed from the shadows. Yet he kept his gait casual in case any eyes spied him. On the far side of the camp, across a deep gorge, were the research labs and military headquarters. His destination, the elevator, was located within that distant encampment.
His only obstacle: the bridge over the chasm. On the way from the elevator earlier today, he had noted it was guarded. That one guard was of no concern to him.
Khalid continued across the sleeping camp. After edging around a final Quonset hut, he spied the bridge, made of wood and metal, lighted with lamps on the corners. One corner's light had burned out. A single uniformed man leaned against a light pole, a rifle over his shoulder. A quick survey indicated the area was clear.
Checking his pocket, Khalid stepped into the island of light by the bridge and strolled toward the black gorge. The guard took note of his approach, pushed off the post, and unslung his rifle. Khalid crossed to the chasm's edge, a good yard from the bridge. Leaning over, he peered into the darkness, the chasm's bottom remaining a black mystery.
The guard, a young wheat-haired farm-boy type, called to him, "Careful, there. Those edges crumble away easily."
"I'll be careful. Just wanted a look." Khalid reached into his jacket's breast pocket, noting the guard didn't even raise an eyebrow at such a threatening move.
Good.
He pulled out a package of Winstons and tapped out a new cigarette. Popping it into his mouth, he returned the pack to his pocket and pulled a red Bic lighter out. He watched the guard from the corner of his eye as he lit up; the guard's attention was transfixed by the flame.