Callsign Valkyrie
By Jason Anspach, Nick Cole, Walt Robillard
Series
Genres: action-adventure, military-science-fiction, science-fiction
Recordings
Narrated by JD Jackson
- Runtime: 11 h 21 min
- Publisher: Audible Studios
- Released: 2023
- ASIN (us): B0BSB7FY7Y
- 29 chapters