In Search of the Unknown: Audiobook
According to The Books Insider's catalog data, the In Search of the Unknown audiobook runs 7.2 hours unabridged, narrated by Eloise Fairfax (about 4.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 15 days |
| 1 hour / day | 8 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 7.2 hours, it is shorter than 70% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Eloise Fairfax
Eloise Fairfax narrates 387 unabridged audiobooks in our catalog, 3,263 hours in all.
About as long, on the Police & Detective shelf
3,980 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Killing Game (An Alexa Chase Suspense Thriller—Book 1)
- 3rd Degree
- Later
- The Beach House
- Twisted Twenty-Six
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
In Search of the Unknown is an audiobook by Robert W. Chambers: a 7.2-hour unabridged recording, read by Eloise Fairfax, released May 19, 2025, on the Police & Detective shelf.
The listen at a glance
- Length
- 7.2 hrs
- Narrated by
- Eloise Fairfax
- Released
- May 19, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- ISBN
- 9781802566147
How to listen to In Search of the Unknown 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 In Search of the Unknown audiobook?
In Search of the Unknown runs 7.2 hours unabridged. At 1.5× speed that drops to roughly 4.8 hours.
Is the In Search of the Unknown audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates In Search of the Unknown?
In Search of the Unknown is narrated by Eloise Fairfax.