Unknown: A Paranormal Reverse Harem: Audiobook
Book 2 of the House of Berserkers series
According to The Books Insider's catalog data, the Unknown: A Paranormal Reverse Harem audiobook runs 5.1 hours unabridged, narrated by Ruby Lucene (about 3.4 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 11 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 5.1 hours, it is shorter than 85% of the 7,781 Romantasy (Romance) audiobooks in our catalog.
Catching up on House of Berserkers
This is book 2. Book 1 runs 5.8 hours before it; books 1 to 3 run 15.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Untamed: A Reverse Harem Romance | 5.8 hrs |
| 2 | Unknown: A Paranormal Reverse Harem | 5.1 hrs |
| 3 | Unstable: A Paranormal Reverse Harem | 4.2 hrs |
More narrated by Ruby Lucene
Ruby Lucene narrates 4 unabridged audiobooks in our catalog, 30 hours in all.
About as long, on the Romantasy (Romance) shelf
462 Romantasy (Romance) 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
Unknown: A Paranormal Reverse Harem is book 2 of Lacey Carter Andersen's House of Berserkers series: a 5.1-hour unabridged recording, read by Ruby Lucene, released January 12, 2026, on the Romantasy (Romance) and Romantasy (Science Fiction & Fantasy) shelves.
The listen at a glance
- Length
- 5.1 hrs
- Narrated by
- Ruby Lucene
- Released
- January 12, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romantasy (Romance), Romantasy (Science Fiction & Fantasy)
- Series
- House of Berserkers #2
- ISBN
- 9798240064692
How to listen to Unknown: A Paranormal Reverse Harem 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 Unknown: A Paranormal Reverse Harem audiobook?
Unknown: A Paranormal Reverse Harem runs 5.1 hours unabridged. At 1.5× speed that drops to roughly 3.4 hours.
Is the Unknown: A Paranormal Reverse Harem audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Unknown: A Paranormal Reverse Harem?
Unknown: A Paranormal Reverse Harem is narrated by Ruby Lucene.