The Immortal Investigation: Audiobook
Book 1 of the Immortal Investigations series
According to The Books Insider's catalog data, The Immortal Investigation runs 10 hours as an unabridged audiobook, narrated by Angus Scott (about 6.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 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 10 hours, it runs longer than 60% of the 12,109 Fantasy audiobooks in our catalog.
Catching up on The Immortal Investigations
This is book 1. Books 1 to 3 run 36.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Immortal Investigation | 10 hrs |
| 2 | The Mortal Knight | 13 hrs |
| 3 | A King in Waiting | 13.7 hrs |
More narrated by Angus Scott
Angus Scott narrates 23 unabridged audiobooks in our catalog, 65 hours in all.
About as long, on the Fantasy shelf
1,960 Fantasy 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
The Immortal Investigation is book 1 of Michael Cronk's Immortal Investigations series: a 10-hour unabridged recording, read by Angus Scott, released January 4, 2026, on the Fantasy and Paranormal shelves.
The listen at a glance
- Length
- 10 hrs
- Narrated by
- Angus Scott
- Released
- January 4, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fantasy, Paranormal
- Series
- The Immortal Investigations #1
- ISBN
- 9781763674936
How to listen to The Immortal Investigation 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 Immortal Investigation as an audiobook?
The Immortal Investigation runs 10 hours unabridged. At 1.5× speed that drops to roughly 6.7 hours.
Is The Immortal Investigation free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Immortal Investigation?
The Immortal Investigation is narrated by Angus Scott.
Is The Immortal Investigation worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.7 hours, saving 3.3 hours.