Duplicity: Audiobook
Book 1 of the Major Brooke Grant series
According to The Books Insider's catalog data, the Duplicity audiobook runs 14 hours unabridged, narrated by Robert Fass (about 9.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 14 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 28 days |
| 1 hour / day | 14 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 10 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 14 hours, it runs longer than 87% of the 919 Legal & Political audiobooks in our catalog.
More narrated by Robert Fass
Robert Fass narrates 118 unabridged audiobooks in our catalog, 1,237 hours in all.
About as long, on the Legal & Political shelf
129 Legal & Political audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Duplicity is book 1 of Pete Earley's Major Brooke Grant series: a 14-hour unabridged recording, read by Robert Fass, released October 13, 2015, on the Legal & Political and Fiction shelves.
The listen at a glance
- Length
- 14 hrs
- Narrated by
- Robert Fass
- Released
- October 13, 2015
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Legal & Political, Fiction
- Series
- The Major Brooke Grant Series #1
- ISBN
- 9781478903611
How to listen to Duplicity 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 Duplicity audiobook?
Duplicity runs 14 hours unabridged. At 1.5× speed that drops to roughly 9.3 hours.
Is the Duplicity audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Duplicity?
Duplicity is narrated by Robert Fass.
Is Duplicity worth listening to at 1.5× speed?
At 1.5× you'd finish in about 9.3 hours, saving 4.7 hours.