Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1: Audiobook
Book 1 of the Devil's Serenade series
According to The Books Insider's catalog data, the Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 audiobook runs 19.9 hours unabridged, narrated by Keira Stevens and Gregory Salinas (about 13.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 19.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 40 days |
| 1 hour / day | 20 days |
| 2 hours / day | 10 days |
| 1 hour / day at 1.5× | 14 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 19.9 hours, it runs longer than 96% of the 7,781 Romantasy (Romance) audiobooks in our catalog.
More narrated by Keira Stevens
Keira Stevens narrates 42 unabridged audiobooks in our catalog, 396 hours in all.
About as long, on the Romantasy (Romance) shelf
281 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
Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 is book 1 of Avery Song's Devil's Serenade series: a 19.9-hour unabridged recording, read by Keira Stevens and Gregory Salinas, released August 30, 2022, on the Romantasy (Romance) and Romantasy (Science Fiction & Fantasy) shelves.
The listen at a glance
- Length
- 19.9 hrs
- Narrated by
- Keira Stevens, Gregory Salinas
- Released
- August 30, 2022
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Romantasy (Romance), Romantasy (Science Fiction & Fantasy)
- Series
- Devil's Serenade #1
- ISBN
- 9781039415119
How to listen to Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 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 Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 audiobook?
Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 runs 19.9 hours unabridged. At 1.5× speed that drops to roughly 13.3 hours.
Is the Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1?
Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 is narrated by Keira Stevens and Gregory Salinas.
Is Den of Monsters: Masquerade of Sin: Devil's Serenade, Book 1 worth listening to at 1.5× speed?
At 1.5× you'd finish in about 13.3 hours, saving 6.6 hours.