Crucible of Truth: Audiobook
Book 12 of the Opus X series
According to The Books Insider's catalog data, the Crucible of Truth audiobook runs 12.4 hours unabridged, narrated by Greg Tremblay (about 8.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 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 12.4 hours, it runs longer than 78% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Opus X
This is book 12. Books 1 to 11 run 133.7 hours before it; books 1 to 12 run 146.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Obsidian Detective | 12.3 hrs |
| 2 | Shattered Truth | 12.6 hrs |
| 3 | Investigating Deceit | 12.7 hrs |
| 4 | Enlightened Ignorance | 12.3 hrs |
| 5 | A Cabal of Lies | 12.1 hrs |
| 6 | Maelstrom of Treason | 12.1 hrs |
| 7 | Shadows of Opinion | 11.8 hrs |
| 8 | One Dark Future | 11.7 hrs |
| 9 | Desperate Measures | 11.9 hrs |
| 10 | Unfaithful Covenant | 11.7 hrs |
| 11 | Deception of Age | 12.4 hrs |
| 12 | Crucible of Truth | 12.4 hrs |
More narrated by Greg Tremblay
Greg Tremblay narrates 117 unabridged audiobooks in our catalog, 1,135 hours in all.
About as long, on the Science Fiction shelf
1,813 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
Crucible of Truth is book 12 of Michael Anderle's Opus X series: a 12.4-hour unabridged recording, read by Greg Tremblay, released February 11, 2021, on the Science Fiction and Fantasy shelves.
The listen at a glance
- Length
- 12.4 hrs
- Narrated by
- Greg Tremblay
- Released
- February 11, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Fantasy
- Series
- Opus X #12
- ISBN
- 9781666538267
How to listen to Crucible of Truth 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 Crucible of Truth audiobook?
Crucible of Truth runs 12.4 hours unabridged. At 1.5× speed that drops to roughly 8.3 hours.
Is the Crucible of Truth audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Crucible of Truth?
Crucible of Truth is narrated by Greg Tremblay.
Is Crucible of Truth worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.3 hours, saving 4.1 hours.