The Books Insiderindependent audiobook data
When Darkness Falls by James Mallory, Mercedes Lackey

When Darkness Falls: Audiobook

Book 3 of the Obsidian series

According to The Books Insider's catalog data, the When Darkness Falls audiobook runs 25.5 hours unabridged, narrated by Susan Ericksen (about 17 hours at 1.5× playback speed).

25.5listening hrs
Epic Fantasystore shelf
2010released
Free for new listeners

The instrument When will you finish it?

Based on 25.5 hours of listening.

Days to finish When Darkness Falls at common listening paces
Your paceYou'll finish in
30 min / day51 days
1 hour / day26 days
2 hours / day13 days
1 hour / day at 1.5×17 days

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

What our data says

  • At 25.5 hours, it runs longer than 94% of the 4,887 Epic Fantasy audiobooks in our catalog.

Catching up on Obsidian

This is book 3. Books 1 to 2 run 65.5 hours before it; books 1 to 3 run 91 hours in all.

BookTitleLength
1The Outstretched Shadow30.7 hrs
2To Light a Candle34.9 hrs
3When Darkness Falls25.5 hrs

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

When Darkness Falls is book 3 of James Mallory's Obsidian series: a 25.5-hour unabridged recording, read by Susan Ericksen, released August 17, 2010, on the Epic Fantasy shelf.

The listen at a glance

Length
25.5 hrs
Narrated by
Susan Ericksen
Released
August 17, 2010
Format
Unabridged audiobook
Language
English
Store shelves
Epic Fantasy
Series
Obsidian #3
ISBN
9781400183845

How to listen to When Darkness Falls 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 When Darkness Falls audiobook?

When Darkness Falls runs 25.5 hours unabridged. At 1.5× speed that drops to roughly 17 hours.

Is the When Darkness Falls audiobook free?

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

Who narrates When Darkness Falls?

When Darkness Falls is narrated by Susan Ericksen.

Is When Darkness Falls worth listening to at 1.5× speed?

At 1.5× you'd finish in about 17 hours, saving 8.5 hours.