Obsidio: Audiobook
Book 3 of the Illuminae Files series
According to The Books Insider's catalog data, the Obsidio audiobook runs 13 hours unabridged, narrated by Olivia Mackenzie-Smith and Johnathan Mcclain and others (about 8.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 13 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 26 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 13 hours, it runs longer than 89% of the 812 Action & Adventure (Teen & YA) audiobooks in our catalog.
Catching up on The Illuminae Files
This is book 3. Books 1 to 2 run 24.2 hours before it; books 1 to 3 run 37.3 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Illuminae | 11.7 hrs |
| 2 | Gemina | 12.6 hrs |
| 3 | Obsidio | 13 hrs |
More narrated by Olivia Mackenzie-Smith
Olivia Mackenzie-Smith narrates 16 unabridged audiobooks in our catalog, 145 hours in all.
About as long, on the Action & Adventure (Teen & YA) shelf
111 Action & Adventure (Teen & YA) 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
Obsidio is book 3 of Jay Kristoff's Illuminae Files series: a 13-hour unabridged recording, read by Olivia Mackenzie-Smith, Johnathan Mcclain and Macleod Andrews and others, released March 13, 2018, on the Action & Adventure (Teen & YA) shelf.
The listen at a glance
- Length
- 13 hrs
- Narrated by
- Olivia Mackenzie-Smith, Johnathan Mcclain, Macleod Andrews, Olivia Taylor Dudley, Carla Corvo, Matthew Frow
- Released
- March 13, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Action & Adventure (Teen & YA)
- Series
- The Illuminae Files #3
- ISBN
- 9781101916711
How to listen to Obsidio 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 Obsidio audiobook?
Obsidio runs 13 hours unabridged. At 1.5× speed that drops to roughly 8.7 hours.
Is the Obsidio audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Obsidio?
Obsidio is narrated by Olivia Mackenzie-Smith, Johnathan Mcclain, Macleod Andrews and Olivia Taylor Dudley and others.
Is Obsidio worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.7 hours, saving 4.3 hours.