
Length1h 20m
About this audiobook
Some weapons you see coming. This one you feel — a hum beneath the floor, a heartbeat that stutters and stops.
Three weeks ago, former FBI sound analyst Elias Thorne shut down the infrasound weapon that nearly killed a city. He thought it was over.
It was never over.
A voice on an unknown line feeds him the truth: sixteen broadcast points still humming across seven cities. A seventy-two-hour countdown. And a fresh scar on his back — the entry point for a neural interface that's switched him on and off for three years, sending him out to build the very thing he's spent his life trying to stop.
The recordings are in his own voice. The blueprints are in his own hand. And two blocks away, a boy with a pacemaker dies first if Elias refuses to board the train.
Comply, and he becomes the weapon. Refuse, and a child's heart stops in twenty-three seconds — a whole city right behind it.
SUBSONIC: Volume 2 — a relentless psychological thriller. What if the monster hunting you wears your face?
Audiobook details
GenreMystery and Thriller, Science Fiction
Length1 hr 20 mins
Narrated byListen with 1,000+ voices
FormateBook with Audio
Publish dateAug 11, 2026
LanguageEnglish