For the Sub: An Erotic Romance (Mastered Book 5): Audiobook
Book 5 of the Mastered series
According to The Books Insider's catalog data, the For the Sub: An Erotic Romance (Mastered Book 5) audiobook runs 6.3 hours unabridged, narrated by Leo Barnabas (about 4.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 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 6.3 hours, it runs longer than 80% of the 6,276 Erotica audiobooks in our catalog.
Catching up on Mastered
This is book 5. Books 1 to 4 run 38.8 hours before it; books 1 to 6 run 51.9 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | With This Collar: An Erotic Romance (Mastered Book 1) | 6.6 hrs |
| 2 | Unwound | 11.7 hrs |
| 3 | Over the Line: An Erotic Romance (Mastered Book 3) | 6.3 hrs |
| 4 | Caged | 14.1 hrs |
| 5 | For the Sub: An Erotic Romance (Mastered Book 5) | 6.3 hrs |
| 6 | In the Den: An Erotic Romance (Mastered Book 6) | 6.9 hrs |
More narrated by Leo Barnabas
Leo Barnabas narrates 35 unabridged audiobooks in our catalog, 293 hours in all.
About as long, on the Erotica shelf
284 Erotica 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
For the Sub: An Erotic Romance (Mastered Book 5) is book 5 of Sierra Cartwright's Mastered series: a 6.3-hour unabridged recording, read by Leo Barnabas, released October 11, 2018, on the Erotica shelf.
The listen at a glance
- Length
- 6.3 hrs
- Narrated by
- Leo Barnabas
- Released
- October 11, 2018
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Erotica
- Series
- Mastered #5
- ISBN
- 9781624615306
How to listen to For the Sub: An Erotic Romance (Mastered Book 5) free
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Start listening freeQuestions listeners ask
How long is the For the Sub: An Erotic Romance (Mastered Book 5) audiobook?
For the Sub: An Erotic Romance (Mastered Book 5) runs 6.3 hours unabridged. At 1.5× speed that drops to roughly 4.2 hours.
Is the For the Sub: An Erotic Romance (Mastered Book 5) audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates For the Sub: An Erotic Romance (Mastered Book 5)?
For the Sub: An Erotic Romance (Mastered Book 5) is narrated by Leo Barnabas.