The mountain doesn't care if you live or die. It just is. It sits there in western West Virginia, black and ugly and enormous, and it has been sitting there longer than any human being who has ever tried to get something out of it.

Billy Harlan knows this. He has known it since he was a boy climbing the slag heaps behind his house and cutting his feet on coal shards that were sharper than glass.

He is twenty-four years old and his lungs are full of ash.

Not metaphorically. His lungs are literally full of coal dust. Black lung, the doctors call it. Pneumoconiosis. Billy calls it breathing. That's all it is now. Breathing. Something you do because you haven't figured out how to stop yet.

The mine closed six months ago. Apex Mining Corporation—big name, small conscience—pulled out without warning, leaving behind a skeleton of rusted machinery and flooded tunnels. They said the coal was gone. They didn't say what was left.

Billy found out three weeks after the closure, when he was scavenging copper wire from the abandoned admin building and found his father's notebook wedged behind a filing cabinet.

Dale Harlan's handwriting was rough and angular, the way a man's handwriting gets when he's written it with calloused fingers on paper that wasn't meant for writing. The notebook contained names and dates and numbers. Mine accidents. Safety violations. Dead miners.

The last entry was dated the day Dale died. Five years ago.

"They know what's down there. They always knew. It's not coal anymore. It's something worth more. And they let us die for coal while they wait for the real treasure to be ready."

Billy didn't understand it then. He understands it now.

He started digging in the old seam behind the slag heap. Not the coal seam—the one beneath it, the one Dale had written about. It was illegal. It was dangerous. It was the only thing he had.

The ore he found was real. Rare earth elements—neodymium, lanthanum, cerium. The kind of stuff that goes into cell phones and electric cars and fighter jets. The kind of stuff that is worth more than coal by weight.

A man from Pittsburgh came to see him. Named Ray. He wore a suit that cost more than Billy's truck and spoke with a voice that had been trained to sound friendly without meaning it.

"I'll pay two hundred a pound," Ray said. "Cash. Every week. You bring me what you can dig."

Billy did the math in his head. Two hundred a pound. If he could dig five pounds a week, that was a thousand dollars. More than Apex had paid him for a month of legal mining.

He started digging.

It was back-breaking work. He and three other men—old timers who had worked the mines for thirty years and couldn't find anything else to do—they dug by hand in tunnels that weren't sanctioned, didn't have ventilation, didn't have safety rails. One wrong move and the whole thing could collapse.

Billy's lungs got worse. He coughed up black phlegm every morning. His chest hurt all the time. But he kept digging.

Because beneath the rare earth ore, he found something else.

More notebooks. Dozens of them. Dale's notes, and his father's notes before him, going back three generations of Harlan men who had worked these mountains and died in them. And in the notebooks was the truth: Apex had known about the rare earth deposits for ten years. They had been waiting. Waiting for the coal to run out. Waiting for the traditional miners to leave. Waiting to buy the land for pennies because "depleted coal mine" is worth less than "active coal mine" on the market.

Then they would legally develop the rare earth. And make a fortune.

Dale had found out. He had tried to expose it. And then he was dead—carbon monoxide poisoning in his garage, the official report said. Accident.

Billy knew it was murder.

He took his evidence to a lawyer in Charleston. Her name was Patricia. She was tired and overworked and had seen too many cases like this.

"Apex has the best legal team in the state," she said, flipping through Dale's notebooks. "You have a dead man's handwriting and a dead man's grudges. You can't win this."

"Can I file something?"

"Sure. File something. It'll cost you four thousand dollars in filing fees, and Apex will bury you in motions for two years, and by the time you get to a hearing, you'll be dead from black lung and they'll still be mining."

Billy went to the state capital anyway. He stood in the hearing room and put Dale's notebooks on the table and told the committee what he had found. He was twenty-four years old and his voice shook and his lungs hurt and he spoke the truth.

The Apex lawyer was a man named Carlisle. He was fifty, polished, and he had the kind of smile that meant he had already won.

He cross-examined Billy for twelve minutes. Then he asked one question:

"Mr. Harlan, are you aware that your father's unauthorized mining operations violated thirty-seven state and federal regulations?"

Billy blinked. "What?"

"The mining your father conducted in the abandoned seams. The mining you are currently conducting. It's illegal, Mr. Harlan. You're not a whistleblower. You're a criminal."

The hearing ended. The committee said they would "look into the matter." They never did.

Billy went back to the mountain. He kept digging. Illegal dangerous worthless.

Because Ray was paying. And because there was nothing else to do.

He started hitting the boxing circuit. Not professional boxing—the underground kind, in abandoned warehouses in Huntington and Charleston and Parkersburg. Men paid to watch other men hit each other until one of them couldn't get up. Billy was small and fast and he had grown up working in the mines, so he was strong for his size. He won six fights in a row. Made two thousand dollars.

In the seventh fight, he got knocked out in the third round. Two broken ribs. A cracked tooth. He woke up in a clinic with an IV in his arm and Ray sitting in a chair by the bed.

"Apex made me an offer," Ray said. "They want me to stop buying from you."

Billy stared at the ceiling. "Can they make you?"

"They can make it very unpleasant for me. So I'm telling you now: you're done. Stop digging. Stop selling. Take the money I already owe you and forget about the rest."

Billy took the money. He lay in the clinic for three days. His ribs healed. His tooth was replaced with a cheap denture that never quite fit right.

Then his phone rang. It was Ray.

"I got your evidence," Ray said. "I gave it to a reporter in Washington. Apex's CEO is giving an interview tomorrow. It's going to be bad for them."

"What happens after?"

"Apex will apologize. They'll pay a fine. They'll replace the people who were responsible. And then they'll start mining the rare earth legally, because the land is already theirs and the permits will come through in six months."

"And the miners?"

Ray was quiet for a moment. "The miners will have legal jobs. Safer than what you were doing. Better pay. Apex doesn't want another accident. It's bad for business."

Billy hung up the phone.

He walked out of the clinic and drove back to the town. It was night. The slag heap was a black shape against the sky, like a grave mound. The mining town around it was half-empty, the houses dark, the streets quiet.

He parked at the bottom of the hill and looked up.

A light was on in the company office. New signs had been put up: Apex Mining—Rare Earth Division. Employment Applications Inside.

New miners would start next week. Not coal miners. Rare earth miners. Different name, same mountain, same dust, same lungs.

Billy got out of his truck and walked to the edge of town. He stood there for a long time, watching the light in the company office, listening to the silence of a town that had been dying long before the mine closed and would keep dying long after it reopened under a different name.

The mountain doesn't care if you live or die.

He got back in his truck and drove home. He had to be up early. There was still ore to dig. Illegal. Dangerous.

Because there was nothing else to do.