The Invisible Threat: Unlocking the Secrets of the Hidden World
Series
- The Locked Room Legacy Book - book 2
Recordings
Narrated by Aaron Sinn
- Runtime: 2 h 23 min
- Publisher: Jeffrey L. Bragg
- Released: 2025
- ASIN (uk): B0FWD641CQ
- ASIN (us): B0FWD8G8GN
- 14 chapters
Find on: Audible (UK), Audible (US)