The Templar Detective and the Sergeant's Secret: Audiobook
Book 3 of the Templar Detective Thrillers series
According to The Books Insider's catalog data, The Templar Detective and the Sergeant's Secret runs 6.4 hours as an unabridged audiobook, narrated by Philip Battley (about 4.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.4 hours, it is shorter than 86% of the 13,430 Historical (Fiction) audiobooks in our catalog.
Catching up on Templar Detective Thrillers
This is book 3. Books 1 to 2 run 12.8 hours before it; books 1 to 4 run 25.4 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Templar Detective | 6.4 hrs |
| 2 | The Templar Detective and the Parisian Adulteress | 6.3 hrs |
| 3 | The Templar Detective and the Sergeant's Secret | 6.4 hrs |
| 4 | The Templar Detective and the Unholy Exorcist | 6.3 hrs |
More narrated by Philip Battley
Philip Battley narrates 127 unabridged audiobooks in our catalog, 1,110 hours in all.
About as long, on the Historical (Fiction) shelf
737 Historical (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
The Templar Detective and the Sergeant's Secret is book 3 of J. Robert Kennedy's Templar Detective Thrillers series: a 6.4-hour unabridged recording, read by Philip Battley, released August 12, 2025, on the Historical (Fiction) and Mystery, Thriller & Horror shelves.
The listen at a glance
- Length
- 6.4 hrs
- Narrated by
- Philip Battley
- Released
- August 12, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Historical (Fiction), Mystery, Thriller & Horror
- Series
- Templar Detective Thrillers #3
- ISBN
- 9798331944964
How to listen to The Templar Detective and the Sergeant's Secret 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 Templar Detective and the Sergeant's Secret as an audiobook?
The Templar Detective and the Sergeant's Secret runs 6.4 hours unabridged. At 1.5× speed that drops to roughly 4.3 hours.
Is The Templar Detective and the Sergeant's Secret free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Templar Detective and the Sergeant's Secret?
The Templar Detective and the Sergeant's Secret is narrated by Philip Battley.