Hollow Earth

Chapter 1: Descent

There were two kinds of silence in the desert. There was the silence of the surface, which was never truly silent—the hiss of wind over sand, the creak of a saguaro’s ribs, the distant thrum of a truck on the interstate, a sound so constant it became a kind of white noise, a heartbeat for a land that had none. And then there was the silence below, which was absolute. It pressed against the eardrums with the weight of stone and water, a silence so complete it had its own texture, its own temperature. Sol Reyes had spent her life learning to hear the difference. She had learned to trust the second kind more than the first.

Now, standing at the edge of the borehole, she was trying to remember why.

The Mojave sun was a physical presence, a weight on her shoulders, a hand pressing down on the top of her head. Heat shimmered off the metal grating beneath her boots, and the air tasted of dust and diesel. The borehole itself was an obscenity—a perfect circle of darkness cut into the earth, ringed by a collar of fresh steel and hydraulic hoses that snaked away to a bank of generators humming a low, constant note. It was the kind of opening that suggested violence, a wound in the skin of the world, and Sol felt a familiar, unwelcome tightening in her chest as she looked into it.

“It’s a straight drop for the first sixty