The Books Insiderindependent audiobook data
To Rule The Cosmos by Robert J. Hergert Sr.

To Rule The Cosmos: Audiobook

According to The Books Insider's catalog data, the To Rule The Cosmos audiobook runs 6.4 hours unabridged, narrated by Justin Frazier (about 4.2 hours at 1.5× playback speed).

6.4listening hrs
Science Fictionstore shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 6.4 hours of listening.

Days to finish To Rule The Cosmos 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 6.4 hours, it is shorter than 68% of the 13,269 Science Fiction audiobooks in our catalog.

About as long, on the Science Fiction shelf

1,118 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

To Rule The Cosmos is an audiobook by Robert J. Hergert Sr.: a 6.4-hour unabridged recording, read by Justin Frazier, released January 21, 2019, on the Science Fiction shelf.

The listen at a glance

Length
6.4 hrs
Narrated by
Justin Frazier
Released
January 21, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
ISBN
9781642880366

How to listen to To Rule The Cosmos 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 To Rule The Cosmos audiobook?

To Rule The Cosmos runs 6.4 hours unabridged. At 1.5× speed that drops to roughly 4.2 hours.

Is the To Rule The Cosmos audiobook free?

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

Who narrates To Rule The Cosmos?

To Rule The Cosmos is narrated by Justin Frazier.