"Come and get it," Mariah called out.

Cash looked up from the firewood he had been stacking in a corner of the shack. For a moment he was motionless, trying to decide which looked more tempting – the food or the lithe young woman who had proven to be such good company. Too good. It would have been much easier on him if she had been sulky or petulant or even indifferent – anything but humorous and quick and so aware of him as a man that her hands shook when he touched her.

The tactile memory of Mariah's cool, trembling fingers still burned against his chest. It had taken all of his self-control not to pull her soft hands down into the sleeping bag and let her discover just how hot he really was.

Damn you, Luke. Why didn't you tell me to leave your sister alone? Why did you give me a green flag when you know me well enough to know I don't have marriage in mind? And why can't I look at Mariah without getting hot?

There was no answer to Cash's furious thoughts. There was only fragrance and steamy heat as he pulled apart a biscuit, and then a rush of pleasure as he savored the flavor and tenderness of the food Mariah had prepared for him.

They ate in a silence that was punctuated by the small sounds of silverware clicking against metal plates, the muted whisper of the fire and the almost secretive rustle of clothes as one or the other of them reached for the honey. When Cash could eat no more, he took a sip of coffee, sighed, and looked at Mariah.

"Thanks," he said.

"For what?"

"Being a good cook."

She laughed, but her pleasure in the compliment was as clear as the golden glow of her eyes. "It's the least I could do. I know you didn't want me to come with you."

"And you're used to being not wanted, aren't you." There was no question in Cash's voice, simply the certainty that had come of watching her in the past days.

Mariah hesitated, then shrugged. "Harold – my mother's second husband – didn't like me. Nothing I did in fifteen years changed that. I spent most of those years at girls' boarding schools and summer camps." She smiled crookedly. "That's where I learned to ride, hike, make camp fires, put up a tent, cook, sew, give first aid, braid thin plastic thongs into thick useless cords, make unspeakably ugly things in clay, and identify poisonous snakes and spiders."

"A well-rounded education," Cash said, hiding a grin.

Mariah laughed. "You know, it really was. A lot of girls never get a chance at all to be outdoors. Some of the girls hated it, of course. Most just took it in stride. I loved it. The trees and rocks and critters didn't care that your real father never wrote to you, that your stepfather couldn't stand to be in the same room with you, or that your mother's grip on reality was as fragile as a summer frost."

Cash drained his coffee cup, then said simply, "Luke wrote to you."

"What?"

"Luke has written to you at least twice a year for as long as I've known him," Cash said as he poured himself more coffee. "Christmas and your birthday. He sent gifts, too. Nothing ever came back. Not a single word."

"I didn't know. I never saw them. But I wrote to him. Mother mailed…" Realization came, darkening Mariah's eyes. "She never mailed my letters. She never let me see Luke's."

The strained quality of Mariah's voice made Cash glance up sharply. Reflected firelight glittered in the tears running down her cheeks. He set aside his coffee and reached for her, brushing tears away with the back of his fingers.

"Hey, I didn't mean to hurt you," Cash said, stroking her cheek with a gentleness surprising in such a big man.

"I know," Mariah whispered. "It's just… I used to lie awake and cry on Christmas and my birthday because I was alone. But I wasn't alone, not really, and I didn't even know it." She closed her eyes and laced her fingers tightly together to keep from reaching for Cash, from crawling into his lap and asking to be held. "Poor Luke," she whispered. "He must have felt so lonely, too." She hesitated, then asked in a rush, "Your sister loves Luke, doesn't she? Truly loves him?"

"Carla has always loved Luke."

Mariah heard the absolute certainty in Cash's voice and let out a long sigh. "Thank God. Luke deserves to be loved. He's a good man."

Cash looked down at Mariah's face. Her eyes were closed. Long, dark eyelashes were tipped with diamond tears. All that kept him from bending down and sipping teardrops from her lashes was the certainty that anything he began wouldn't end short of his becoming her lover. Her sadness had made her too vulnerable right now – and it made him too vulnerable, as well. The urge to comfort her in the most elemental way of all was almost overwhelming. He wanted her far too much to trust his self-control.

"Yes," Cash said as he stood up in a controlled rush of power. "Luke is a good man." He jammed his hands into his back jeans pockets to keep from reaching for Mariah. "If we're going to get any prospecting done, we'd better get going. From the looks of the sky, we'll have a thunderstorm by afternoon."

"The dishes will take only a minute," Mariah said, blotting surreptitiously at her cheeks with her shirttail.

It was longer than a minute, but Cash made no comment when Mariah emerged from the cabin wearing her backpack. He put his hand underneath her pack, hefted it, and calmly peeled it from her shoulders.

"I can carry it," Mariah said quickly.

Cash didn't even bother to reply. He simply transferred the contents of her backpack to his own, put it on and asked, "Ever panned for gold?"

She shook her head.

"It's harder than it looks," he said.

"Isn't everything?"

Cash smiled crookedly. "Yeah, I guess it is." He looked at Mariah's soft shoes, frowned and looked away. "I'm going to try a new area of the watershed. It could get rough, so I want you to promise me something."

Warily Mariah looked up. "What?"

"When you need help – and you will – let me know. I don't want to pack you out of here with a broken ankle."

"I'll ask for help. But it would be nice," she added wistfully, "if you wouldn't bite my head off when I ask."

Cash grunted. "Since you've never panned for gold and we're in a hurry, I'll do the panning. If you really want to learn, I'll teach you later. Come on. Time's a-wasting."

The pace Cash set was hard but not punishing. Mariah didn't complain. She was certain the pace would have been even faster if Cash had been alone.

There was no trail to follow. From time to time Cash consulted a compass, made cryptic notes in a frayed notebook, and then set off over the rugged land once more, usually in a different direction. Mariah watched the landscape carefully, orienting herself from various landmarks each time Cash changed direction. After half an hour they reached a stream that was less than six feet wide. It rushed over and around pale granite boulders in a silver-white blur that shaded into brilliant turquoise where the water slowed and deepened.

Cash shrugged out of his backpack and untied a broad, flat pan, which looked rather like a shallow wok. Pan in one hand, short-handled shovel in the other, he sat on his heels by the stream. With a deft motion he scooped out a shovel full of gravel from the eddy of water behind a boulder. He dumped the shovel-load into the gold pan, shook it, and picked over the contents. Bigger pieces of quartz and granite were discarded without hesitation, despite the fact that some of them had a golden kind of glitter that made Mariah's heart beat faster and her breath catch audibly.

"Mica," Cash explained succinctly, dumping another handful of rocks back in the stream.

"Oh." Mariah sighed. Her reading on the subject of granite, gold, and prospecting had told her about mica. It was pretty, but it was as common as sand.

"All that glitters isn't gold, remember?" he asked, giving her an amused, sideways glance.

She grimaced.

Cash laughed and scooped up enough water to begin washing the material remaining in the bottom of the gold pan. A deft motion of his wrists sent the water swirling around in a neat circle. When he tilted the pan slightly away from himself, the circular movement of the water lifted the lighter particles away from the bottom of the pan. Water and particles climbed the shallow incline to the rim and drained back into the stream. After a minute or two, Cash looked at the remaining stuff, rubbed it between his fingers, stared again, and flipped it all back into the stream. He rinsed the pan, attached it and the shovel to his backpack again, and set off upstream.

"Nothing, huh?" Mariah said, scrambling to keep up.

"Grit, sand, pea gravel, pebbles. Granite. Some basalt. A bit of chert. Small piece of clear quartz."

"No gold?"

"Not even pyrite. That's fool's gold."

"I know. Pyrite is pretty, though."

Cash grunted. "Leave it to a woman to think pretty is enough."

"Oh, right. That's why men have such a marked preference for ugly women."

Cash hid a smile. For a time there was silence punctuated by scrambling sounds when the going became especially slippery at the stream's edge. Twice Mariah needed help. The first time she needed only a steadying hand as she scrambled forward. The second time Cash found it easier simply to lift her over the obstacle. The feel of his hands on her, and the ease with which he moved her from place to place, left Mariah more than a little breathless. Yet despite the odd fluttering in the pit of her stomach, her brain continued to work.

"Cash?"

The sound he made was encouraging rather than curt, so Mariah continued.

"What are we doing?"

"Walking upstream."

"Why are we walking upstream?"

"It's called prospecting, honey. Long hours, back breaking work and no pay. Just like I told you back at the ranch house. Remember?"

Mariah sighed and tried another approach.

"We're looking for Mad Jack's mine, right?" she asked.

"Right."

"Mad Jack's gold was rough, which meant it didn't come out of a placer pocket in a stream, right?"

"Right."

"Because placer gold is smooth."

"Right."

The amusement in Cash's tone was almost tangible. It was also gentle rather than disdainful. Knowing that she was being teased, yet beguiled by the method, Mariah persisted.

"Then why are you panning for Mad Jack's non-placer mine?"

Cash's soft laughter barely rose above the sound of the churning stream. He turned around, made a lightning grab and had Mariah securely tucked against his chest before she knew what was happening. With a startled sound she hung on to him as he crossed the stream in a few strides, his boots impervious to the cold water.

"Wondered when you'd catch on," Cash said.

He set Mariah back on her feet, releasing her with a slow reluctance that was like a caress. His smile was the same. A caress.

"But the truth is," he continued in a deep voice, resolutely looking away from her, "I am panning for that mine. Think about it. Gold is heavy. Wherever a gold-bearing formation breaks the surface, gradually the matrix surrounding the gold weathers away. Gold doesn't weather. That, and its malleability, is what makes it so valuable to man."

Mariah made an encouraging sound.

"Anyway, the matrix crumbles away and frees the gold, which is heavy for its size. Gravity takes hold, pulling the gold downhill until it reaches a stream and sinks to the bottom. Floods scoop out the gold and beat it around and drop it off farther downstream. Slowly the gold migrates downhill, getting more and more round until the nugget settles down to bedrock in a deep placer pocket."

"Mad Jack's gold is rough," Mariah pointed out.

"Yeah. I'm betting that canny old bastard panned a nameless stream and found bits of gold that were so rough they had to have come from a place nearby. So he panned that watershed, tracking the color to its source – the mother lode."

Cash looked back at Mariah to see if she understood. What he saw were wisps of dark, shiny hair feathered across her face, silky strands lifted by a cool wind. Before he could stop himself, he smoothed the hair away from her lips and wide golden eyes. Her pupils dilated as her breath came in fast and hard.

"You see," he said, his voice husky, "streams are a prospector's best friend. They collect and concentrate gold. Without them a lot of the West's most famous gold strikes would never have been made."