Sovereign: Audiobook
Book 5 of the In the System series
According to The Books Insider's catalog data, the Sovereign audiobook runs 14.1 hours unabridged, narrated by Gabriel Vaughan (about 9.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 14.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 29 days |
| 1 hour / day | 15 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 10 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 14.1 hours, it runs longer than 87% of the 3,417 Apocalyptic & Dystopian audiobooks in our catalog.
Catching up on In the System
This is book 5. Books 1 to 4 run 46.3 hours before it; books 1 to 7 run 78.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | City of Goblins | 10.2 hrs |
| 2 | City of the Undead | 10.8 hrs |
| 3 | Defending Earth | 12.2 hrs |
| 4 | Overlord of the Dungeon | 13 hrs |
| 5 | Sovereign | 14.1 hrs |
| 6 | The Return | 9.4 hrs |
| 7 | The Choice | 8.9 hrs |
More narrated by Gabriel Vaughan
Gabriel Vaughan narrates 99 unabridged audiobooks in our catalog, 1,054 hours in all.
About as long, on the Apocalyptic & Dystopian shelf
342 Apocalyptic & Dystopian 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
Sovereign is book 5 of Petr Zhgulyov's In the System series: a 14.1-hour unabridged recording, read by Gabriel Vaughan, released June 13, 2023, on the Apocalyptic & Dystopian shelf.
The listen at a glance
- Length
- 14.1 hrs
- Narrated by
- Gabriel Vaughan
- Released
- June 13, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Apocalyptic & Dystopian
- Series
- In the System #5
- ISBN
- 9798350826166
How to listen to Sovereign 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 Sovereign audiobook?
Sovereign runs 14.1 hours unabridged. At 1.5× speed that drops to roughly 9.4 hours.
Is the Sovereign audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sovereign?
Sovereign is narrated by Gabriel Vaughan.
Is Sovereign worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.4 hours, saving 4.7 hours.