Sub Level Theta Book - Signed copy

Debut novel from Hungarian author Slavko Molnar

The recording shouldn’t exist. In the corrupted files recovered from a missing urban explorer’s camera, the audio is a technical impossibility: the echoes arrive before the sounds that made them.

Seth Glover is desperate enough to ignore the warning signs. His urban exploration channel is hemorrhaging subscribers, and Naval Support Facility Makalapa is his last chance at relevance. Carved into the jagged volcanic cliffs of Guam, the site is a tomb of concrete and classified history, officially shuttered and left to the jungle.

As the tunnels tighten and exit routes vanish from their maps, Seth’s team confronts a sickening reality. The facility isn’t just listening. It’s recording them into its architecture. And once Makalapa has your voice, it never intends to let you leave.

The signal is clean; it’s the source that’s missing.

For fans of found-footage/urban-exploration horror.