Sentinel: Audiobook
Book 3 of the Lost Pack series
According to The Books Insider's catalog data, the Sentinel audiobook runs 6.8 hours unabridged, narrated by John Solo (about 4.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.8 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 6.8 hours, it is shorter than 63% of the 63,227 Romance audiobooks in our catalog.
Catching up on Lost Pack
This is book 3. Books 1 to 2 run 14.1 hours before it; books 1 to 3 run 20.9 hours in all.
More narrated by John Solo
John Solo narrates 261 unabridged audiobooks in our catalog, 2,170 hours in all.
About as long, on the Romance shelf
7,936 Romance 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
Sentinel is book 3 of Claire Cullen's Lost Pack series: a 6.8-hour unabridged recording, read by John Solo, released August 11, 2020, on the Romance shelf.
The listen at a glance
- Length
- 6.8 hrs
- Narrated by
- John Solo
- Released
- August 11, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romance
- Series
- Lost Pack #3
- ISBN
- 9781705219508
How to listen to Sentinel 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 Sentinel audiobook?
Sentinel runs 6.8 hours unabridged. At 1.5× speed that drops to roughly 4.5 hours.
Is the Sentinel audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sentinel?
Sentinel is narrated by John Solo.