Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood: Audiobook
Part of John Jordan Mysteries
According to The Books Insider's catalog data, the Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood audiobook runs 23.1 hours unabridged, narrated by Jason Betz (about 15.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 23.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 47 days |
| 1 hour / day | 24 days |
| 2 hours / day | 12 days |
| 1 hour / day at 1.5× | 16 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 23.1 hours, it runs longer than 99% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Jason Betz
Jason Betz narrates 11 unabridged audiobooks in our catalog, 99 hours in all.
About as long, on the Police & Detective shelf
123 Police & Detective 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
Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood is an audiobook by Michael Lister: a 23.1-hour unabridged recording, read by Jason Betz, released August 7, 2020, on the Police & Detective and Suspense shelves.
The listen at a glance
- Length
- 23.1 hrs
- Narrated by
- Jason Betz
- Released
- August 7, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective, Suspense
- Series
- John Jordan Mysteries
- ISBN
- 9781947606630
How to listen to Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood 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 Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood audiobook?
Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood runs 23.1 hours unabridged. At 1.5× speed that drops to roughly 15.4 hours.
Is the Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood?
Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood is narrated by Jason Betz.
Is Written In Blood Volume 4: Blood Oath, Blood Work, Cold Blood worth listening to at 1.5× speed?
At 1.5× you'd finish in about 15.4 hours, saving 7.7 hours.