Double Protection Duty: Audiobook
Book 7 of the Dakota K-9 Unit series
According to The Books Insider's catalog data, the Double Protection Duty audiobook runs 5.7 hours unabridged, narrated by Marisa Blake (about 3.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 12 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.7 hours, it is shorter than 80% of the 7,973 Religious Fiction audiobooks in our catalog.
Catching up on Dakota K-9 Unit
This is book 7. Books 1 to 6 run 34.8 hours before it; books 1 to 10 run 56.5 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Chasing a Kidnapper | 5.6 hrs |
| 2 | Deadly Badlands Pursuit | 5.9 hrs |
| 3 | Standing Watch | 5.7 hrs |
| 4 | Cold Case Peril | 5.8 hrs |
| 5 | Tracing Killer Evidence | 5.8 hrs |
| 6 | Threat of Revenge | 6 hrs |
| 7 | Double Protection Duty | 5.7 hrs |
| 8 | Final Showdown | 5.7 hrs |
| 9 | Christmas K-9 Patrol | 6.7 hrs |
| 10 | Dangerous Holiday Manhunt | 3.7 hrs |
More narrated by Marisa Blake
Marisa Blake narrates 55 unabridged audiobooks in our catalog, 383 hours in all.
About as long, on the Religious Fiction shelf
685 Religious 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
Double Protection Duty is book 7 of Sharon Dunn's Dakota K-9 Unit series: a 5.7-hour unabridged recording, read by Marisa Blake, released September 30, 2025, on the Clean & Wholesome and Mystery shelves.
The listen at a glance
- Length
- 5.7 hrs
- Narrated by
- Marisa Blake
- Released
- September 30, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Clean & Wholesome, Mystery, Religious Fiction
- Series
- Dakota K-9 Unit #7
- ISBN
- 9781488236365
How to listen to Double Protection Duty 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 Double Protection Duty audiobook?
Double Protection Duty runs 5.7 hours unabridged. At 1.5× speed that drops to roughly 3.8 hours.
Is the Double Protection Duty audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Double Protection Duty?
Double Protection Duty is narrated by Marisa Blake.