The Books Insiderindependent audiobook data
Colony Three Mars by Gerald M. Kilby

Colony Three Mars: Audiobook

Book 3 of the Colony Mars series

According to The Books Insider's catalog data, the Colony Three Mars audiobook runs 6.3 hours unabridged, narrated by Nicol Zanzarella (about 4.2 hours at 1.5× playback speed).

6.3listening hrs
Science Fictionstore shelf
2017released
Free for new listeners

The instrument When will you finish it?

Based on 6.3 hours of listening.

Days to finish Colony Three Mars 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 6.3 hours, it is shorter than 69% of the 13,269 Science Fiction audiobooks in our catalog.

Catching up on Colony Mars

This is book 3. Books 1 to 2 run 11.5 hours before it; books 1 to 6 run 35.5 hours in all.

More narrated by Nicol Zanzarella

Nicol Zanzarella narrates 237 unabridged audiobooks in our catalog, 2,369 hours in all.

All Nicol Zanzarella audiobooks, measured

About as long, on the Science Fiction shelf

1,095 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

Colony Three Mars is book 3 of Gerald M. Kilby's Colony Mars series: a 6.3-hour unabridged recording, read by Nicol Zanzarella, released August 17, 2017, on the Science Fiction shelf.

The listen at a glance

Length
6.3 hrs
Narrated by
Nicol Zanzarella
Released
August 17, 2017
Format
Unabridged audiobook
Language
English
Store shelves
Science Fiction
Series
Colony Mars #3
ISBN
9798882444043

How to listen to Colony Three 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 the Colony Three Mars audiobook?

Colony Three Mars runs 6.3 hours unabridged. At 1.5× speed that drops to roughly 4.2 hours.

Is the Colony Three Mars audiobook free?

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

Who narrates Colony Three Mars?

Colony Three Mars is narrated by Nicol Zanzarella.