Interran: Audiobook
Book 2 of the Zeta series
According to The Books Insider's catalog data, the Interran audiobook runs 12.6 hours unabridged, narrated by Zoë Grafrath (about 8.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 26 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 12.6 hours, it runs longer than 80% of the 5,647 Sci-Fi, Fantasy & Paranormal audiobooks in our catalog.
Catching up on Zeta Trilogy
This is book 2. Book 1 runs 9.7 hours before it; books 1 to 2 run 22.3 hours in all.
About as long, on the Sci-Fi, Fantasy & Paranormal shelf
1,020 Sci-Fi, Fantasy & Paranormal 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
Interran is book 2 of Rob Grafrath's Zeta series: a 12.6-hour unabridged recording, read by Zoë Grafrath, released July 28, 2023, on the Sci-Fi, Fantasy & Paranormal shelf.
The listen at a glance
- Length
- 12.6 hrs
- Narrated by
- Zoë Grafrath
- Released
- July 28, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Sci-Fi, Fantasy & Paranormal
- Series
- Zeta Trilogy #2
- ISBN
- 9781953470072
How to listen to Interran 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 Interran audiobook?
Interran runs 12.6 hours unabridged. At 1.5× speed that drops to roughly 8.4 hours.
Is the Interran audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Interran?
Interran is narrated by Zoë Grafrath.
Is Interran worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.4 hours, saving 4.2 hours.