Engines of Oblivion: Audiobook
Book 2 of the Memory War series
According to The Books Insider's catalog data, the Engines of Oblivion audiobook runs 15 hours unabridged, narrated by Sophie Amoss (about 10 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 15 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 30 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 15 hours, it runs longer than 88% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on The Memory War Series
This is book 2. Book 1 runs 12.3 hours before it; books 1 to 2 run 27.3 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Architects of Memory | 12.3 hrs |
| 2 | Engines of Oblivion | 15 hrs |
More narrated by Sophie Amoss
Sophie Amoss narrates 252 unabridged audiobooks in our catalog, 2,461 hours in all.
About as long, on the Science Fiction shelf
1,121 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
Engines of Oblivion is book 2 of Karen Osborne's Memory War series: a 15-hour unabridged recording, read by Sophie Amoss, released April 13, 2021, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 15 hrs
- Narrated by
- Sophie Amoss
- Released
- April 13, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- The Memory War Series #2
- ISBN
- 9781799909217
How to listen to Engines of Oblivion 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 Engines of Oblivion audiobook?
Engines of Oblivion runs 15 hours unabridged. At 1.5× speed that drops to roughly 10 hours.
Is the Engines of Oblivion audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Engines of Oblivion?
Engines of Oblivion is narrated by Sophie Amoss.
Is Engines of Oblivion worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10 hours, saving 5 hours.