12: Audiobook
According to The Books Insider's catalog data, the 12 audiobook runs 2.2 hours unabridged, narrated by Cole Bolchoz (about 1.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 5 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 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 2.2 hours, it is shorter than 98% of the 2,312 Espionage audiobooks in our catalog.
More narrated by Cole Bolchoz
Cole Bolchoz narrates 22 unabridged audiobooks in our catalog, 54 hours in all.
About as long, on the Espionage shelf
12 Espionage 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
12 is an audiobook by Jock Flamingo: a 2.2-hour unabridged recording, read by Cole Bolchoz, released October 11, 2020, on the Espionage shelf.
The listen at a glance
- Length
- 2.2 hrs
- Narrated by
- Cole Bolchoz
- Released
- October 11, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Espionage
- ISBN
- 9781662147876
How to listen to 12 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 12 audiobook?
12 runs 2.2 hours unabridged. At 1.5× speed that drops to roughly 1.4 hours.
Is the 12 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates 12?
12 is narrated by Cole Bolchoz.