Probable Fear: Audiobook
Book 3 of the Westin Force Delta series
According to The Books Insider's catalog data, the Probable Fear audiobook runs 6.7 hours unabridged, narrated by Joe Hempel and Carly Robins (about 4.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 14 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.7 hours, it is shorter than 64% of the 63,227 Romance audiobooks in our catalog.
Catching up on Westin Force Delta
This is book 3. Books 1 to 2 run 11.9 hours before it; books 1 to 4 run 27.3 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | High Risk | 5.7 hrs |
| 2 | Nothing to Chance | 6.3 hrs |
| 3 | Probable Fear | 6.7 hrs |
| 4 | A New Prospect | 8.7 hrs |
More narrated by Joe Hempel
Joe Hempel narrates 433 unabridged audiobooks in our catalog, 3,472 hours in all.
- The Intruder
- Something So Right
- A Beautifully Foolish Endeavor
- The Haunted Forest Tour
- Wake Up and Open Your Eyes
About as long, on the Romance shelf
7,752 Romance audiobooks in our catalog run within 10% of this length. The most popular on the store:
- A Court of Thorns and Roses (1 of 2) [Dramatized Adaptation]: A Court of Thorns and Roses 1
- A Court of Frost and Starlight
- A Court of Wings and Ruin (1 of 3) [Dramatized Adaptation]: A Court of Thorns and Roses 3
- A Court of Wings and Ruin (3 of 3) [Dramatized Adaptation]: A Court of Thorns and Roses 3
- A Court of Wings and Ruin (2 of 3) [Dramatized Adaptation]: A Court of Thorns and Roses 3
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
Probable Fear is book 3 of Julie Trettel's Westin Force Delta series: a 6.7-hour unabridged recording, read by Joe Hempel and Carly Robins, released June 29, 2026, on the Romance shelf.
The listen at a glance
- Length
- 6.7 hrs
- Narrated by
- Joe Hempel, Carly Robins
- Released
- June 29, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romance
- Series
- Westin Force Delta #3
- ISBN
- 9798350888843
How to listen to Probable Fear 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 Probable Fear audiobook?
Probable Fear runs 6.7 hours unabridged. At 1.5× speed that drops to roughly 4.4 hours.
Is the Probable Fear audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Probable Fear?
Probable Fear is narrated by Joe Hempel and Carly Robins.