Unsolved: Audiobook
Book 2 of the Invisible series
According to The Books Insider's catalog data, the Unsolved audiobook runs 12.2 hours unabridged, narrated by Brittany Pressley and Kevin T. Collins (about 8.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.2 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 12.2 hours, it runs longer than 79% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.
Catching up on Invisible
This is book 2. Book 1 runs 9 hours before it; books 1 to 2 run 21.2 hours in all.
More narrated by Brittany Pressley
Brittany Pressley narrates 592 unabridged audiobooks in our catalog, 5,541 hours in all.
About as long, on the Action & Adventure (Fiction) shelf
946 Action & Adventure (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
Unsolved is book 2 of David Ellis's Invisible series: a 12.2-hour unabridged recording, read by Brittany Pressley and Kevin T. Collins, released June 3, 2019, on the Action & Adventure (Fiction) shelf.
The listen at a glance
- Length
- 12.2 hrs
- Narrated by
- Brittany Pressley, Kevin T. Collins
- Released
- June 3, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Action & Adventure (Fiction)
- Series
- Invisible #2
- ISBN
- 9781549117312
How to listen to Unsolved 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 Unsolved audiobook?
Unsolved runs 12.2 hours unabridged. At 1.5× speed that drops to roughly 8.2 hours.
Is the Unsolved audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Unsolved?
Unsolved is narrated by Brittany Pressley and Kevin T. Collins.
Is Unsolved worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.2 hours, saving 4.1 hours.