Treason: Audiobook
Book 2 of the Major Brooke Grant series
According to The Books Insider's catalog data, the Treason audiobook runs 12.2 hours unabridged, narrated by Robert Fass (about 8.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 12.2 hours, it runs longer than 77% of the 2,576 Legal & Political audiobooks in our catalog.
Catching up on The Major Brooke Grant Series
This is book 2. Book 1 runs 14 hours before it; books 1 to 3 run 40.2 hours in all.
More narrated by Robert Fass
Robert Fass narrates 294 unabridged audiobooks in our catalog, 3,196 hours in all.
About as long, on the Legal & Political shelf
559 Legal & Political audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Whistler
- The Judge's List
- The Terminal List
- The Guardians
- The President Is Missing
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
Treason is book 2 of Pete Earley's Major Brooke Grant series: a 12.2-hour unabridged recording, read by Robert Fass, released October 11, 2016, on the Espionage and Legal & Political shelves.
The listen at a glance
- Length
- 12.2 hrs
- Narrated by
- Robert Fass
- Released
- October 11, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Espionage, Legal & Political
- Series
- The Major Brooke Grant Series #2
- ISBN
- 9781478912996
How to listen to Treason 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 Treason audiobook?
Treason runs 12.2 hours unabridged. At 1.5× speed that drops to roughly 8.1 hours.
Is the Treason audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Treason?
Treason is narrated by Robert Fass.
Is Treason worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.1 hours, saving 4.1 hours.