The Boundless Sea: A Human History of the Oceans: Audiobook
According to The Books Insider's catalog data, The Boundless Sea: A Human History of the Oceans runs 41 hours as an unabridged audiobook, narrated by Jonathan Keeble (about 27.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 41 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 82 days |
| 1 hour / day | 41 days |
| 2 hours / day | 21 days |
| 1 hour / day at 1.5× | 28 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 41 hours, it runs longer than 99% of the 7,179 World audiobooks in our catalog.
More narrated by Jonathan Keeble
Jonathan Keeble narrates 378 unabridged audiobooks in our catalog, 4,136 hours in all.
About as long, on the World shelf
30 World audiobooks in our catalog run within 10% of this length. The most popular on the store:
Other recordings
- The 2021 recording read by Nigel Patterson runs about the same length (41.1 hours).
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
The Boundless Sea: A Human History of the Oceans is an audiobook by David Abulafia: a 41-hour unabridged recording, read by Jonathan Keeble, released December 19, 2019, on the World shelf.
The listen at a glance
- Length
- 41 hrs
- Narrated by
- Jonathan Keeble
- Released
- December 19, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- World
- ISBN
- 9780141992655
How to listen to The Boundless Sea: A Human History of the Oceans 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 Boundless Sea: A Human History of the Oceans as an audiobook?
The Boundless Sea: A Human History of the Oceans runs 41 hours unabridged. At 1.5× speed that drops to roughly 27.4 hours.
Is The Boundless Sea: A Human History of the Oceans free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Boundless Sea: A Human History of the Oceans?
The Boundless Sea: A Human History of the Oceans is narrated by Jonathan Keeble.
Is The Boundless Sea: A Human History of the Oceans worth listening to at 1.5× speed?
At 1.5× you'd finish in about 27.4 hours, saving 13.7 hours.