Underworlds: 5 Tenebrous Terrors: Audiobook
According to The Books Insider's catalog data, the Underworlds: 5 Tenebrous Terrors audiobook runs 5.2 hours unabridged, narrated by Ian Gordon (about 3.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 11 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.2 hours, it is shorter than 75% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by Ian Gordon
Ian Gordon narrates 84 unabridged audiobooks in our catalog, 549 hours in all.
About as long, on the Science Fiction shelf
681 Science 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
Underworlds: 5 Tenebrous Terrors is an audiobook by W. Elwyn Backus, A. Merritt and Robert E. Howard: a 5.2-hour unabridged recording, read by Ian Gordon, released February 27, 2026, on the Horror and Science Fiction shelves.
The listen at a glance
- Length
- 5.2 hrs
- Narrated by
- Ian Gordon
- Released
- February 27, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Horror, Science Fiction, Paranormal
- ISBN
- 9798240019685
How to listen to Underworlds: 5 Tenebrous Terrors 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 Underworlds: 5 Tenebrous Terrors audiobook?
Underworlds: 5 Tenebrous Terrors runs 5.2 hours unabridged. At 1.5× speed that drops to roughly 3.5 hours.
Is the Underworlds: 5 Tenebrous Terrors audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Underworlds: 5 Tenebrous Terrors?
Underworlds: 5 Tenebrous Terrors is narrated by Ian Gordon.