Riff: Audiobook
Book 15 of the Terk's Guardians series
According to The Books Insider's catalog data, the Riff audiobook runs 5.8 hours unabridged, narrated by Tristan Wright (about 3.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 12 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.8 hours, it is shorter than 80% of the 7,690 Mystery audiobooks in our catalog.
Catching up on Terk's Guardians
This is book 15. Books 1 to 14 run 81.6 hours before it; books 1 to 15 run 87.4 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
982 Mystery audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Deal with the Devil
- Kink Camp: Hunted
- Luck of the Devil
- Demon Rumm
- Long Time Coming
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
Riff is book 15 of Dale Mayer's Terk's Guardians series: a 5.8-hour unabridged recording, read by Tristan Wright, released November 11, 2025, on the Mystery shelf.
The listen at a glance
- Length
- 5.8 hrs
- Narrated by
- Tristan Wright
- Released
- November 11, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery
- Series
- Terk's Guardians #15
- ISBN
- 9781778867071
How to listen to Riff 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 Riff audiobook?
Riff runs 5.8 hours unabridged. At 1.5× speed that drops to roughly 3.9 hours.
Is the Riff audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Riff?
Riff is narrated by Tristan Wright.