Operation Resolute: The Obsidian Sector, Book 1: Audiobook
Book 1 of the Obsidian Sector series
According to The Books Insider's catalog data, the Operation Resolute: The Obsidian Sector, Book 1 audiobook runs 8.7 hours unabridged, narrated by Tee Quillin (about 5.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 8.7 hours, it runs longer than 50% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on The Obsidian Sector
This is book 1. Books 1 to 3 run 27.2 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Operation Resolute: The Obsidian Sector, Book 1 | 8.7 hrs |
| 2 | Operation Icarus: The Obsidian Sector, Book 2 | 8.8 hrs |
| 3 | Operation Aegis: The Obsidian Sector, Book 3 | 9.7 hrs |
More narrated by Tee Quillin
Tee Quillin narrates 11 unabridged audiobooks in our catalog, 95 hours in all.
About as long, on the Science Fiction shelf
1,957 Science Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 409,794 English-language unabridged audiobooks in The Books Insider catalog (store data read November 3, 2026). Lengths are the store's own running times. Methodology.
About this listen
Operation Resolute: The Obsidian Sector, Book 1 is book 1 of Reece Landon's Obsidian Sector series: a 8.7-hour unabridged recording, read by Tee Quillin, released December 16, 2025, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 8.7 hrs
- Narrated by
- Tee Quillin
- Released
- December 16, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- The Obsidian Sector #1
- ISBN
- 9798347028740
How to listen to Operation Resolute: The Obsidian Sector, Book 1 free
New members at audiobooks.com get three free audiobooks with the trial.
Separately, the store's catalog carries more than 10,000 audiobooks that are always free to stream.
Start listening freeQuestions listeners ask
How long is the Operation Resolute: The Obsidian Sector, Book 1 audiobook?
Operation Resolute: The Obsidian Sector, Book 1 runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.
Is the Operation Resolute: The Obsidian Sector, Book 1 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Operation Resolute: The Obsidian Sector, Book 1?
Operation Resolute: The Obsidian Sector, Book 1 is narrated by Tee Quillin.