Expedition: Adventures into Undiscovered Worlds: Audiobook
According to The Books Insider's catalog data, the Expedition: Adventures into Undiscovered Worlds audiobook runs 13.1 hours unabridged, narrated by Steve Backshall (about 8.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 13.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 27 days |
| 1 hour / day | 14 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 13.1 hours, it runs longer than 90% of the 39,028 Non-Fiction audiobooks in our catalog.
About as long, on the Non-Fiction shelf
3,055 Non-Fiction audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Wild: From Lost to Found on the Pacific Crest Trail (Oprah's Book Club 2.0)
- The Boys in the Boat: Nine Americans and Their Epic Quest for Gold at the 1936 Berlin Olympics
- Elon Musk: Tesla, SpaceX, and the Quest for a Fantastic Future
- Why We Sleep: Unlocking the Power of Sleep and Dreams
- The Immortal Life of Henrietta Lacks
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
Expedition: Adventures into Undiscovered Worlds is an audiobook by Steve Backshall: a 13.1-hour unabridged recording, read by Steve Backshall, released July 18, 2019, on the Non-Fiction shelf.
The listen at a glance
- Length
- 13.1 hrs
- Narrated by
- Steve Backshall
- Released
- July 18, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-Fiction
- ISBN
- 9781473532106
How to listen to Expedition: Adventures into Undiscovered Worlds 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 Expedition: Adventures into Undiscovered Worlds audiobook?
Expedition: Adventures into Undiscovered Worlds runs 13.1 hours unabridged. At 1.5× speed that drops to roughly 8.8 hours.
Is the Expedition: Adventures into Undiscovered Worlds audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Expedition: Adventures into Undiscovered Worlds?
Expedition: Adventures into Undiscovered Worlds is narrated by Steve Backshall.
Is Expedition: Adventures into Undiscovered Worlds worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.8 hours, saving 4.4 hours.