Subject Twenty-One: Audiobook
According to The Books Insider's catalog data, the Subject Twenty-One audiobook runs 9.1 hours unabridged, narrated by Sarah Schoenbeck (about 6.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 19 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 7 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 9.1 hours, it runs longer than 53% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by Sarah Schoenbeck
Sarah Schoenbeck narrates 5 unabridged audiobooks in our catalog, 41 hours in all.
About as long, on the Science Fiction shelf
2,048 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
Subject Twenty-One is an audiobook by A.E. Warren: a 9.1-hour unabridged recording, read by Sarah Schoenbeck, released July 1, 2021, on the Apocalyptic & Dystopian and Science Fiction shelves.
The listen at a glance
- Length
- 9.1 hrs
- Narrated by
- Sarah Schoenbeck
- Released
- July 1, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Apocalyptic & Dystopian, Science Fiction
- ISBN
- 9781473599642
How to listen to Subject Twenty-One 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 Subject Twenty-One audiobook?
Subject Twenty-One runs 9.1 hours unabridged. At 1.5× speed that drops to roughly 6.1 hours.
Is the Subject Twenty-One audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Subject Twenty-One?
Subject Twenty-One is narrated by Sarah Schoenbeck.