The Books Insiderindependent audiobook data
A Princess of Mars by Edgar Rice Burroghs

A Princess of Mars: Audiobook

According to The Books Insider's catalog data, A Princess of Mars runs 6.9 hours as an unabridged audiobook, narrated by Josh Greenwood (about 4.6 hours at 1.5× playback speed).

6.9listening hrs
Science Fictionstore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 6.9 hours of listening.

Days to finish A Princess of Mars at common listening paces
Your paceYou'll finish in
30 min / day14 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 6.9 hours, it is shorter than 65% of the 13,269 Science Fiction audiobooks in our catalog.

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

A Princess of Mars is an audiobook by Edgar Rice Burroghs: a 6.9-hour unabridged recording, read by Josh Greenwood, released June 15, 2026, on the Science Fiction and Space Opera shelves.

The listen at a glance

Length
6.9 hrs
Narrated by
Josh Greenwood
Released
June 15, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction, Space Opera
ISBN
9788368887389

How to listen to A Princess of Mars 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 A Princess of Mars as an audiobook?

A Princess of Mars runs 6.9 hours unabridged. At 1.5× speed that drops to roughly 4.6 hours.

Is A Princess of Mars free as an audiobook?

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

Who narrates A Princess of Mars?

A Princess of Mars is narrated by Josh Greenwood.