Operation K-9 Brothers Collection: Audiobook
Part of Operation K-9 Brothers
According to The Books Insider's catalog data, the Operation K-9 Brothers Collection audiobook runs 25 hours unabridged, narrated by Patrick Zeller (about 16.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 25 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 50 days |
| 1 hour / day | 25 days |
| 2 hours / day | 13 days |
| 1 hour / day at 1.5× | 17 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 25 hours, it runs longer than 99% of the 7,690 Mystery audiobooks in our catalog.
More narrated by Patrick Zeller
Patrick Zeller narrates 219 unabridged audiobooks in our catalog, 2,102 hours in all.
About as long, on the Mystery shelf
45 Mystery 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
Operation K-9 Brothers Collection is an audiobook by Sandra Owens: a 25-hour unabridged recording, read by Patrick Zeller, released April 28, 2026, on the Mystery shelf.
The listen at a glance
- Length
- 25 hrs
- Narrated by
- Patrick Zeller
- Released
- April 28, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery
- Series
- Operation K-9 Brothers
- ISBN
- 9781488237973
How to listen to Operation K-9 Brothers Collection 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 Operation K-9 Brothers Collection audiobook?
Operation K-9 Brothers Collection runs 25 hours unabridged. At 1.5× speed that drops to roughly 16.6 hours.
Is the Operation K-9 Brothers Collection audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Operation K-9 Brothers Collection?
Operation K-9 Brothers Collection is narrated by Patrick Zeller.
Is Operation K-9 Brothers Collection worth listening to at 1.5× speed?
At 1.5× you'd finish in about 16.6 hours, saving 8.3 hours.