Mortal Allies: Audiobook
Book 2 of the Sean Drummond series
According to The Books Insider's catalog data, the Mortal Allies audiobook runs 15.1 hours unabridged, narrated by Joe Barrett (about 10.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 15.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 31 days |
| 1 hour / day | 16 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 11 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 15.1 hours, it runs longer than 93% of the 5,087 Westerns & War audiobooks in our catalog.
Catching up on Sean Drummond
This is book 2. Book 1 runs 11.5 hours before it; books 1 to 4 run 51 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Secret Sanction | 11.5 hrs |
| 2 | Mortal Allies | 15.1 hrs |
| 3 | The Kingmaker | 11.4 hrs |
| 4 | Private Sector | 13 hrs |
More narrated by Joe Barrett
Joe Barrett narrates 394 unabridged audiobooks in our catalog, 4,244 hours in all.
About as long, on the Westerns & War shelf
292 Westerns & War audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Alice Network
- The Rose Code
- For Whom the Bell Tolls
- Surviving Home
- The Killer Angels: The Classic Novel of the Civil War
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
Mortal Allies is book 2 of Brian Haig's Sean Drummond series: a 15.1-hour unabridged recording, read by Joe Barrett, released November 29, 2016, on the Westerns & War shelf.
The listen at a glance
- Length
- 15.1 hrs
- Narrated by
- Joe Barrett
- Released
- November 29, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Westerns & War
- Series
- Sean Drummond #2
- ISBN
- 9781515983545
How to listen to Mortal Allies 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 Mortal Allies audiobook?
Mortal Allies runs 15.1 hours unabridged. At 1.5× speed that drops to roughly 10.1 hours.
Is the Mortal Allies audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Mortal Allies?
Mortal Allies is narrated by Joe Barrett.
Is Mortal Allies worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10.1 hours, saving 5 hours.