The Books Insiderindependent audiobook data
Night Unbound by Dianne Duvall

Night Unbound: Audiobook

Book 5 of the Immortal Guardians series

According to The Books Insider's catalog data, the Night Unbound audiobook runs 13.3 hours unabridged, narrated by Kirsten Potter (about 8.9 hours at 1.5× playback speed).

13.3listening hrs
Romancestore shelf
2014released
Free for new listeners

The instrument When will you finish it?

Based on 13.3 hours of listening.

Days to finish Night Unbound at common listening paces
Your paceYou'll finish in
30 min / day27 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×9 days

Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 13.3 hours, it runs longer than 92% of the 63,227 Romance audiobooks in our catalog.

Catching up on Immortal Guardians

This is book 5. Books 1 to 4 run 46.5 hours before it; books 1 to 10 run 120.1 hours in all.

BookTitleLength
1Darkness Dawns10.7 hrs
2Night Reigns12.5 hrs
3Phantom Shadows11.6 hrs
4Darkness Rises11.7 hrs
5Night Unbound13.3 hrs
6Shadows Strike11.9 hrs
7Blade of Darkness13.3 hrs
8Awaken the Darkness8.8 hrs
9Death of Darkness17.3 hrs
10Broken Dawn8.9 hrs

More narrated by Kirsten Potter

Kirsten Potter narrates 376 unabridged audiobooks in our catalog, 3,907 hours in all.

All Kirsten Potter audiobooks, measured

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

Night Unbound is book 5 of Dianne Duvall's Immortal Guardians series: a 13.3-hour unabridged recording, read by Kirsten Potter, released September 2, 2014, on the Romance and Fiction shelves.

The listen at a glance

Length
13.3 hrs
Narrated by
Kirsten Potter
Released
September 2, 2014
Format
Unabridged audiobook
Language
English
Store shelves
Romance, Fiction
Series
Immortal Guardians #5
ISBN
9781452683041

How to listen to Night Unbound 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.

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Questions listeners ask

How long is the Night Unbound audiobook?

Night Unbound runs 13.3 hours unabridged. At 1.5× speed that drops to roughly 8.9 hours.

Is the Night Unbound audiobook free?

Yes, for new listeners: the trial starts you with three free audiobooks.

Who narrates Night Unbound?

Night Unbound is narrated by Kirsten Potter.

Is Night Unbound worth listening to at 1.5× speed?

At 1.5× you'd finish in about 8.9 hours, saving 4.4 hours.