Cover art for Protocol Umbra

Protocol Umbra

By Alain Lavoie

Series

MIRA - book 1

Genres: action-adventure, hard-science-fiction, science-fiction

Recordings

Narrated by emelle

Runtime: 7 h 11 min
Publisher: Alain Lavoie
Released: 2026
ASIN (us): B0GTFX8S73
89 chapters