The Limestone Mouth

By: Petchinsky, Matthew

Beneath Briar Hollow, the limestone breathes.

When a sinkhole fractures the ground behind the Museum of the Unseen, Rowan and Maeve descend into tunnels that should not exist. What they discover is not a creature, not a ghost, but something older - a distributed consciousness threaded through stone, memory, and grief. The Harvester does not hunt in the dark. It listens. It studies. It learns the shape of loss and speaks in borrowed voices.

As mineral veins pulse with recognition and the earth begins to imitate the living, Rowan realizes the threat is not trying to escape the underground. It is widening its aperture. The tunnels were never a prison. They were a throat.

When the chamber ceiling pulses like skin over an eye, the rules change. The Harvester becomes aware - not of prey, but of interface. And once it understands the pattern of two minds bound together, it no longer needs offerings.

Now the museum floor trembles from beneath.

Gothic, atmospheric, and psychologically intimate, The Limestone Mouth is a descent into subterranean dread where reality bends, reflections lie, and something vast presses patiently against the surface of the world.

• Format: Paperback
• Language: English
• ISBN: B0GR1NWKSJ
• ISBN13: 9798348498917
• Release Date: March 2026
• Publisher: Apophis Enterprises LLC
• Length: 100 Pages
• Weight: 0.32 lbs.
• Dimensions: 0.2" x 6.0" x 9.0"