Losing Mars: Audiobook
Book 3 of the Saving Mars series
According to The Books Insider's catalog data, the Losing Mars audiobook runs 9.1 hours unabridged, narrated by Amanda Berry (about 6.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 19 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 7 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 9.1 hours, it is shorter than 56% of the 5,647 Sci-Fi, Fantasy & Paranormal audiobooks in our catalog.
Catching up on Saving Mars
This is book 3. Books 1 to 2 run 17.8 hours before it; books 1 to 6 run 52.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Saving Mars | 9.4 hrs |
| 2 | Defying Mars | 8.4 hrs |
| 3 | Losing Mars | 9.1 hrs |
| 4 | Mars Burning | 8.2 hrs |
| 5 | Striking Mars | 7.7 hrs |
| 6 | Mars Rising | 9.4 hrs |
More narrated by Amanda Berry
Amanda Berry narrates 24 unabridged audiobooks in our catalog, 240 hours in all.
About as long, on the Sci-Fi, Fantasy & Paranormal shelf
1,127 Sci-Fi, Fantasy & Paranormal 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
Losing Mars is book 3 of Cidney Swanson's Saving Mars series: a 9.1-hour unabridged recording, read by Amanda Berry, released October 21, 2025, on the Sci-Fi, Fantasy & Paranormal shelf.
The listen at a glance
- Length
- 9.1 hrs
- Narrated by
- Amanda Berry
- Released
- October 21, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Sci-Fi, Fantasy & Paranormal
- Series
- Saving Mars #3
- ISBN
- 9798318075698
How to listen to Losing 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.
Start listening freeQuestions listeners ask
How long is the Losing Mars audiobook?
Losing Mars runs 9.1 hours unabridged. At 1.5× speed that drops to roughly 6.1 hours.
Is the Losing Mars audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Losing Mars?
Losing Mars is narrated by Amanda Berry.