Once in a Timeline: Audiobook
According to The Books Insider's catalog data, the Once in a Timeline audiobook runs 9.6 hours unabridged, narrated by Samantha Brentmoor (about 6.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 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 9.6 hours, it runs longer than 64% of the 3,723 Fairy Tales & Folklore (Literature) audiobooks in our catalog.
More narrated by Samantha Brentmoor
Samantha Brentmoor narrates 231 unabridged audiobooks in our catalog, 2,217 hours in all.
About as long, on the Fairy Tales & Folklore (Literature) shelf
485 Fairy Tales & Folklore (Literature) 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
Once in a Timeline is an audiobook by Iman Hariri-Kia: a 9.6-hour unabridged recording, read by Samantha Brentmoor, released October 13, 2026, on the Fairy Tales & Folklore (Literature) shelf.
The listen at a glance
- Length
- 9.6 hrs
- Narrated by
- Samantha Brentmoor
- Released
- October 13, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fairy Tales & Folklore (Literature)
- ISBN
- 9781464288494
How to listen to Once in a Timeline 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 Once in a Timeline audiobook?
Once in a Timeline runs 9.6 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.
Is the Once in a Timeline audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Once in a Timeline?
Once in a Timeline is narrated by Samantha Brentmoor.