Centuries of Change: Audiobook
According to The Books Insider's catalog data, the Centuries of Change audiobook runs 16.7 hours unabridged, narrated by Ian Mortimer and Mike Grady (about 11.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 16.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 34 days |
| 1 hour / day | 17 days |
| 2 hours / day | 9 days |
| 1 hour / day at 1.5× | 12 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 16.7 hours, it runs longer than 88% of the 7,179 World audiobooks in our catalog.
More narrated by Ian Mortimer
Ian Mortimer narrates 6 unabridged audiobooks in our catalog, 86 hours in all.
About as long, on the World shelf
533 World 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
Centuries of Change is an audiobook by Ian Mortimer: a 16.7-hour unabridged recording, read by Ian Mortimer and Mike Grady, released March 5, 2015, on the World shelf.
The listen at a glance
- Length
- 16.7 hrs
- Narrated by
- Ian Mortimer, Mike Grady
- Released
- March 5, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- World
- ISBN
- 9781471284397
How to listen to Centuries of Change 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 Centuries of Change audiobook?
Centuries of Change runs 16.7 hours unabridged. At 1.5× speed that drops to roughly 11.1 hours.
Is the Centuries of Change audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Centuries of Change?
Centuries of Change is narrated by Ian Mortimer and Mike Grady.
Is Centuries of Change worth listening to at 1.5× speed?
At 1.5× you'd finish in about 11.1 hours, saving 5.6 hours.