An Infamous Betrayal: Audiobook
Book 3 of the Beatrice Hyde-Clare Mysteries series
According to The Books Insider's catalog data, An Infamous Betrayal runs 7.8 hours as an unabridged audiobook, narrated by Jill Smith (about 5.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 16 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 6 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 7.8 hours, it runs longer than 55% of the 5,716 Cozy Mystery audiobooks in our catalog.
Catching up on Beatrice Hyde-Clare Mysteries
This is book 3. Books 1 to 2 run 14.8 hours before it; books 1 to 14 run 119.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | A Brazen Curiosity | 7.5 hrs |
| 2 | A Scandalous Deception | 7.4 hrs |
| 3 | An Infamous Betrayal | 7.8 hrs |
| 4 | A Nefarious Engagement | 7.9 hrs |
| 5 | A Treacherous Performance | 10.6 hrs |
| 6 | A Sinister Establishment | 10.3 hrs |
| 7 | A Ghastly Spectacle | 7.9 hrs |
| 8 | A Malevolent Connection | 8.6 hrs |
| 9 | An Ominous Explosion | 8.1 hrs |
| 10 | An Extravagant Duplicity | 8.9 hrs |
| 11 | A Murderous Tryst | 8.8 hrs |
| 12 | A Vicious Machination | 8.6 hrs |
More narrated by Jill Smith
Jill Smith narrates 106 unabridged audiobooks in our catalog, 901 hours in all.
About as long, on the Cozy Mystery shelf
1,492 Cozy 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
An Infamous Betrayal is book 3 of Lynn Messina's Beatrice Hyde-Clare Mysteries series: a 7.8-hour unabridged recording, read by Jill Smith, released September 23, 2026, on the Cozy Mystery shelf.
The listen at a glance
- Length
- 7.8 hrs
- Narrated by
- Jill Smith
- Released
- September 23, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Cozy Mystery
- Series
- Beatrice Hyde-Clare Mysteries #3
- ISBN
- 9798182649421
How to listen to An Infamous Betrayal 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 An Infamous Betrayal as an audiobook?
An Infamous Betrayal runs 7.8 hours unabridged. At 1.5× speed that drops to roughly 5.2 hours.
Is An Infamous Betrayal free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates An Infamous Betrayal?
An Infamous Betrayal is narrated by Jill Smith.