The Books Insiderindependent audiobook data
Dark Abyss by Anthony J. Melchiorri

Dark Abyss: Audiobook

Book 5 of the Eternal Frontier series

According to The Books Insider's catalog data, the Dark Abyss audiobook runs 7.7 hours unabridged, narrated by Bradford Hastings (about 5.2 hours at 1.5× playback speed).

7.7listening hrs
Science Fictionstore shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 7.7 hours of listening.

Days to finish Dark Abyss at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×6 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 7.7 hours, it is shorter than 58% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on The Eternal Frontier Series

This is book 5. Books 1 to 4 run 34.2 hours before it; books 1 to 5 run 41.9 hours in all.

BookTitleLength
1Eternal Frontier9.1 hrs
2Edge of War8.7 hrs
3Shattered Dawn8.6 hrs
4Rebel World7.8 hrs
5Dark Abyss7.7 hrs

About as long, on the Science Fiction shelf

1,631 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

Dark Abyss is book 5 of Anthony J. Melchiorri's Eternal Frontier series: a 7.7-hour unabridged recording, read by Bradford Hastings, released October 20, 2020, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
7.7 hrs
Narrated by
Bradford Hastings
Released
October 20, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
Series
The Eternal Frontier Series #5
ISBN
9781799915232

How to listen to Dark 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.

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Questions listeners ask

How long is the Dark Abyss audiobook?

Dark Abyss runs 7.7 hours unabridged. At 1.5× speed that drops to roughly 5.2 hours.

Is the Dark Abyss audiobook free?

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

Who narrates Dark Abyss?

Dark Abyss is narrated by Bradford Hastings.