The Books Insiderindependent audiobook data
The Mark of the Abyss by Nathan Carter

The Mark of the Abyss: Audiobook

Book 1 of the Mark of the Abyss series

According to The Books Insider's catalog data, The Mark of the Abyss runs 17.4 hours as an unabridged audiobook, narrated by Dylan Hayes (about 11.6 hours at 1.5× playback speed).

17.4listening hrs
Action & Adventure (Fiction)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 17.4 hours of listening.

Days to finish The Mark of the Abyss at common listening paces
Your paceYou'll finish in
30 min / day35 days
1 hour / day18 days
2 hours / day9 days
1 hour / day at 1.5×12 days

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 6,730 Action & Adventure (Fiction) audiobooks in our catalog.

About as long, on the Action & Adventure (Fiction) shelf

268 Action & Adventure (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

The Mark of the Abyss is book 1 of Nathan Carter's Mark of the Abyss series: a 17.4-hour unabridged recording, read by Dylan Hayes, released January 13, 2025, on the Action & Adventure (Fiction) shelf.

The listen at a glance

Length
17.4 hrs
Narrated by
Dylan Hayes
Released
January 13, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Fiction)
Series
The Mark of the Abyss #1
ISBN
9798347779703

How to listen to The Mark of the Abyss 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 free

Questions listeners ask

How long is The Mark of the Abyss as an audiobook?

The Mark of the Abyss runs 17.4 hours unabridged. At 1.5× speed that drops to roughly 11.6 hours.

Is The Mark of the Abyss free as an audiobook?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates The Mark of the Abyss?

The Mark of the Abyss is narrated by Dylan Hayes.

Is The Mark of the Abyss worth listening to at 1.5× speed?

At 1.5× you'd finish in about 11.6 hours, saving 5.8 hours.