The Betrayal: Audiobook
Book 1 of the Olivia Sinclair series
According to The Books Insider's catalog data, The Betrayal runs 8 hours as an unabridged audiobook, narrated by Daniela Acitelli (about 5.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 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 8 hours, it is shorter than 70% of the 6,732 Psychological audiobooks in our catalog.
Catching up on Olivia Sinclair series
This is book 1. Books 1 to 3 run 24.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Betrayal | 8 hrs |
| 2 | The Witness | 8.1 hrs |
| 3 | The Suspect | 8.6 hrs |
More narrated by Daniela Acitelli
Daniela Acitelli narrates 143 unabridged audiobooks in our catalog, 1,103 hours in all.
About as long, on the Psychological shelf
1,229 Psychological 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 Betrayal is book 1 of Terry Lynn Thomas's Olivia Sinclair series: a 8-hour unabridged recording, read by Daniela Acitelli, released January 7, 2021, on the Psychological and Legal & Political shelves.
The listen at a glance
- Length
- 8 hrs
- Narrated by
- Daniela Acitelli
- Released
- January 7, 2021
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Psychological, Legal & Political
- Series
- Olivia Sinclair series #1
- ISBN
- 9780008421472
How to listen to The 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 The Betrayal as an audiobook?
The Betrayal runs 8 hours unabridged. At 1.5× speed that drops to roughly 5.3 hours.
Is The Betrayal free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Betrayal?
The Betrayal is narrated by Daniela Acitelli.