Secret Service: Audiobook
Book 1 of the MI6 Kate Henderson series
According to The Books Insider's catalog data, the Secret Service audiobook runs 10.2 hours unabridged, narrated by Juliet Aubrey (about 6.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 21 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 7 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 10.2 hours, it is shorter than 51% of the 2,312 Espionage audiobooks in our catalog.
Catching up on MI6 Kate Henderson
This is book 1. Books 1 to 3 run 30.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Secret Service | 10.2 hrs |
| 2 | Double Agent | 10.3 hrs |
| 3 | Triple Cross | 10.4 hrs |
More narrated by Juliet Aubrey
Juliet Aubrey narrates 19 unabridged audiobooks in our catalog, 200 hours in all.
About as long, on the Espionage shelf
624 Espionage 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
Secret Service is book 1 of Tom Bradby's MI6 Kate Henderson series: a 10.2-hour unabridged recording, read by Juliet Aubrey, released November 5, 2019, on the Espionage shelf.
The listen at a glance
- Length
- 10.2 hrs
- Narrated by
- Juliet Aubrey
- Released
- November 5, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Espionage
- Series
- MI6 Kate Henderson #1
- ISBN
- 9781980055686
How to listen to Secret Service 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 Secret Service audiobook?
Secret Service runs 10.2 hours unabridged. At 1.5× speed that drops to roughly 6.8 hours.
Is the Secret Service audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Secret Service?
Secret Service is narrated by Juliet Aubrey.
Is Secret Service worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.8 hours, saving 3.4 hours.