Halo: The Cole Protocol
Genres: action-adventure, military-science-fiction, science-fiction
Recordings
Narrated by Jonathan Davis
- Runtime: 10 h 21 min
- Publisher: Simon & Schuster Audio / Halo Books
- Released: 2019
- ASIN (uk): B07LGBWF6F
- ASIN (us): B002V8MERG
- ASIN (us): B07LGCRZC8
- 8 chapters