Knife in the Back: Audiobook
Book 4 of the A New Orleans Novel series
According to The Books Insider's catalog data, the Knife in the Back audiobook runs 15 hours unabridged, narrated by Lee Osorio (about 10 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 15 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 30 days |
| 1 hour / day | 15 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 10 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 15 hours, it runs longer than 97% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on A New Orleans Novel
This is book 4. Books 1 to 3 run 58.1 hours before it; books 1 to 4 run 73.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Quarter to Midnight | 21.7 hrs |
| 2 | Beneath Dark Waters | 19.9 hrs |
| 3 | Buried Too Deep | 16.5 hrs |
| 4 | Knife in the Back | 15 hrs |
More narrated by Lee Osorio
Lee Osorio narrates 117 unabridged audiobooks in our catalog, 1,115 hours in all.
About as long, on the Police & Detective shelf
803 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
Knife in the Back is book 4 of Karen Rose's A New Orleans Novel series: a 15-hour unabridged recording, read by Lee Osorio, released August 12, 2025, on the Police & Detective and Mystery shelves.
The listen at a glance
- Length
- 15 hrs
- Narrated by
- Lee Osorio
- Released
- August 12, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective, Mystery
- Series
- A New Orleans Novel #4
- ISBN
- 9798217075164
How to listen to Knife in the Back 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 Knife in the Back audiobook?
Knife in the Back runs 15 hours unabridged. At 1.5× speed that drops to roughly 10 hours.
Is the Knife in the Back audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Knife in the Back?
Knife in the Back is narrated by Lee Osorio.
Is Knife in the Back worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10 hours, saving 5 hours.