Leviathan: Audiobook
Book 5 of the R.A.G.E series
According to The Books Insider's catalog data, the Leviathan audiobook runs 17.4 hours unabridged, narrated by Adam Barr (about 11.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 17.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 35 days |
| 1 hour / day | 18 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 17.4 hours, it runs longer than 93% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by Adam Barr
Adam Barr narrates 210 unabridged audiobooks in our catalog, 2,085 hours in all.
About as long, on the Science Fiction shelf
690 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
Leviathan is book 5 of Matthew Cirson's R.A.G.E series: a 17.4-hour unabridged recording, read by Adam Barr, released July 8, 2026, on the Horror and Science Fiction shelves.
The listen at a glance
- Length
- 17.4 hrs
- Narrated by
- Adam Barr
- Released
- July 8, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Horror, Science Fiction
- Series
- R.A.G.E #5
- ISBN
- 9781764452816
How to listen to Leviathan 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 Leviathan audiobook?
Leviathan runs 17.4 hours unabridged. At 1.5× speed that drops to roughly 11.6 hours.
Is the Leviathan audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Leviathan?
Leviathan is narrated by Adam Barr.
Is Leviathan worth listening to at 1.5× speed?
At 1.5× you'd finish in about 11.6 hours, saving 5.8 hours.