The Sinner: The Assassins Guild, Book 4: Audiobook
Book 4 of the Assassins Guild series
According to The Books Insider's catalog data, The Sinner: The Assassins Guild, Book 4 runs 8.5 hours as an unabridged audiobook, narrated by Duke Defoix and Duchess Defoix (about 5.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 17 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 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 8.5 hours, it is shorter than 52% of the 53,570 Mystery, Thriller & Horror audiobooks in our catalog.
Catching up on The Assassins Guild
This is book 4. Books 1 to 3 run 29.3 hours before it; books 1 to 4 run 37.8 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Charmer: The Assassins Guild, Book 1 | 9.7 hrs |
| 2 | The Rebel: The Assassins Guild, Book 2 | 9.3 hrs |
| 3 | The Saint: The Assassins Guild, Book 3 | 10.3 hrs |
| 4 | The Sinner: The Assassins Guild, Book 4 | 8.5 hrs |
More narrated by Duke Defoix
Duke Defoix narrates 4 unabridged audiobooks in our catalog, 38 hours in all.
About as long, on the Mystery, Thriller & Horror shelf
11,996 Mystery, Thriller & Horror 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
The Sinner: The Assassins Guild, Book 4 is book 4 of C.J. Archer's Assassins Guild series: a 8.5-hour unabridged recording, read by Duke Defoix and Duchess Defoix, released October 18, 2020, on the Mystery, Thriller & Horror shelf.
The listen at a glance
- Length
- 8.5 hrs
- Narrated by
- Duke Defoix, Duchess Defoix
- Released
- October 18, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery, Thriller & Horror
- Series
- The Assassins Guild #4
- ISBN
- 9781664939202
How to listen to The Sinner: The Assassins Guild, Book 4 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 Sinner: The Assassins Guild, Book 4 as an audiobook?
The Sinner: The Assassins Guild, Book 4 runs 8.5 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.
Is The Sinner: The Assassins Guild, Book 4 free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Sinner: The Assassins Guild, Book 4?
The Sinner: The Assassins Guild, Book 4 is narrated by Duke Defoix and Duchess Defoix.