The Books Insiderindependent audiobook data
Hellworld by Simon R. Green

Hellworld: Audiobook

Book 3 of the Twilight of the Empire series

According to The Books Insider's catalog data, the Hellworld audiobook runs 6.2 hours unabridged, narrated by Dan Calley (about 4.1 hours at 1.5× playback speed).

6.2listening hrs
Science Fictionstore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 6.2 hours of listening.

Days to finish Hellworld at common listening paces
Your paceYou'll finish in
30 min / day13 days
1 hour / day7 days
2 hours / day4 days
1 hour / day at 1.5×5 days

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

What our data says

  • At 6.2 hours, it is shorter than 70% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on Twilight of the Empire

This is book 3. Books 1 to 2 run 13 hours before it; books 1 to 3 run 19.1 hours in all.

BookTitleLength
1Mistworld7.2 hrs
2Ghostworld5.8 hrs
3Hellworld6.2 hrs

About as long, on the Science Fiction shelf

1,050 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

Hellworld is book 3 of Simon R. Green's Twilight of the Empire series: a 6.2-hour unabridged recording, read by Dan Calley, released January 21, 2025, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
6.2 hrs
Narrated by
Dan Calley
Released
January 21, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
Series
Twilight of the Empire #3
ISBN
9798855590180

How to listen to Hellworld 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 Hellworld audiobook?

Hellworld runs 6.2 hours unabridged. At 1.5× speed that drops to roughly 4.1 hours.

Is the Hellworld audiobook free?

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

Who narrates Hellworld?

Hellworld is narrated by Dan Calley.