Trey: Audiobook
Book 28 of the K9 Files series
According to The Books Insider's catalog data, the Trey audiobook runs 6.6 hours unabridged, narrated by Tristan Wright (about 4.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.6 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 6.6 hours, it is shorter than 71% of the 7,690 Mystery audiobooks in our catalog.
Catching up on The K9 Files
This is book 28. Books 1 to 27 run 150.5 hours before it; books 1 to 33 run 185.9 hours in all.
More narrated by Tristan Wright
Tristan Wright narrates 100 unabridged audiobooks in our catalog, 639 hours in all.
About as long, on the Mystery shelf
1,089 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
Trey is book 28 of Dale Mayer's K9 Files series: a 6.6-hour unabridged recording, read by Tristan Wright, released April 30, 2025, on the Mystery shelf.
The listen at a glance
- Length
- 6.6 hrs
- Narrated by
- Tristan Wright
- Released
- April 30, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery
- Series
- The K9 Files #28
- ISBN
- 9781778866524
How to listen to Trey 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 Trey audiobook?
Trey runs 6.6 hours unabridged. At 1.5× speed that drops to roughly 4.4 hours.
Is the Trey audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Trey?
Trey is narrated by Tristan Wright.