Defend and Betray: Audiobook
Book 3 of the Inspector Monk series
According to The Books Insider's catalog data, the Defend and Betray audiobook runs 16.4 hours unabridged, narrated by Davina Porter (about 11 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 16.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 33 days |
| 1 hour / day | 17 days |
| 2 hours / day | 9 days |
| 1 hour / day at 1.5× | 11 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 16.4 hours, it runs longer than 98% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on Inspector Monk
This is book 3. Books 1 to 2 run 28.2 hours before it; books 1 to 5 run 76.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Face of a Stranger | 13.4 hrs |
| 2 | A Dangerous Mourning | 14.8 hrs |
| 3 | Defend and Betray | 16.4 hrs |
| 4 | A Sudden, Fearful Death | 16.1 hrs |
| 5 | The Sins of the Wolf | 16.1 hrs |
More narrated by Davina Porter
Davina Porter narrates 183 unabridged audiobooks in our catalog, 2,579 hours in all.
- Outlander
- Dragonfly in Amber
- Voyager
- Drums of Autumn
- The Fiery Cross
About as long, on the Police & Detective shelf
487 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
Defend and Betray is book 3 of Anne Perry's Inspector Monk series: a 16.4-hour unabridged recording, read by Davina Porter, released October 2, 2009, on the Police & Detective shelf.
The listen at a glance
- Length
- 16.4 hrs
- Narrated by
- Davina Porter
- Released
- October 2, 2009
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- Inspector Monk #3
- ISBN
- 9781440775727
How to listen to Defend and Betray 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 Defend and Betray audiobook?
Defend and Betray runs 16.4 hours unabridged. At 1.5× speed that drops to roughly 11 hours.
Is the Defend and Betray audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Defend and Betray?
Defend and Betray is narrated by Davina Porter.
Is Defend and Betray worth listening to at 1.5× speed?
At 1.5× you'd finish in about 11 hours, saving 5.5 hours.