A Question of Time: Audiobook
According to The Books Insider's catalog data, A Question of Time runs 6.7 hours as an unabridged audiobook, narrated by David Marantz (about 4.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 14 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.7 hours, it is shorter than 53% of the 39,028 Non-Fiction audiobooks in our catalog.
More narrated by David Marantz
David Marantz narrates 84 unabridged audiobooks in our catalog, 797 hours in all.
About as long, on the Non-Fiction shelf
4,318 Non-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
A Question of Time is an audiobook by Scientific American: a 6.7-hour unabridged recording, read by David Marantz, released October 27, 2020, on the Non-Fiction shelf.
The listen at a glance
- Length
- 6.7 hrs
- Narrated by
- David Marantz
- Released
- October 27, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-Fiction
- ISBN
- 9781094074665
How to listen to A Question of Time 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 A Question of Time as an audiobook?
A Question of Time runs 6.7 hours unabridged. At 1.5× speed that drops to roughly 4.5 hours.
Is A Question of Time free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates A Question of Time?
A Question of Time is narrated by David Marantz.