Hidden Betrayal: Audiobook
Book 4 of the Love on the Line series
According to The Books Insider's catalog data, the Hidden Betrayal audiobook runs 7.8 hours unabridged, narrated by Amy Hall (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 is shorter than 59% of the 7,690 Mystery audiobooks in our catalog.
Catching up on Love on the Line
This is book 4. Books 1 to 3 run 29.5 hours before it; books 1 to 6 run 57.5 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Wild Card Undercover | 9.5 hrs |
| 2 | Running Target | 9.7 hrs |
| 3 | Fatal Evidence | 10.3 hrs |
| 4 | Hidden Betrayal | 7.8 hrs |
| 5 | Death Race | 9.3 hrs |
| 6 | Tactical Revenge | 10.8 hrs |
More narrated by Amy Hall
Amy Hall narrates 118 unabridged audiobooks in our catalog, 1,115 hours in all.
About as long, on the Mystery shelf
1,301 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
Hidden Betrayal is book 4 of Kari Lemor's Love on the Line series: a 7.8-hour unabridged recording, read by Amy Hall, released October 24, 2023, on the Mystery shelf.
The listen at a glance
- Length
- 7.8 hrs
- Narrated by
- Amy Hall
- Released
- October 24, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery
- Series
- Love on the Line #4
- ISBN
- 9781094465357
How to listen to Hidden 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 Hidden Betrayal audiobook?
Hidden Betrayal runs 7.8 hours unabridged. At 1.5× speed that drops to roughly 5.2 hours.
Is the Hidden Betrayal audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Hidden Betrayal?
Hidden Betrayal is narrated by Amy Hall.