The Books Insiderindependent audiobook data
It Happens in the Dark by Carol O'Connell

It Happens in the Dark: Audiobook

Book 11 of the Kathleen Mallory series

According to The Books Insider's catalog data, the It Happens in the Dark audiobook runs 13.6 hours unabridged, narrated by Barbara Rosenblat (about 9 hours at 1.5× playback speed).

13.6listening hrs
Police & Detectivestore shelf
2013released
Free for new listeners

The instrument When will you finish it?

Based on 13.6 hours of listening.

Days to finish It Happens in the Dark at common listening paces
Your paceYou'll finish in
30 min / day28 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 13.6 hours, it runs longer than 94% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

1,479 Police & Detective 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

It Happens in the Dark is book 11 of Carol O'Connell's Kathleen Mallory series: a 13.6-hour unabridged recording, read by Barbara Rosenblat, released August 6, 2013, on the Police & Detective and Suspense shelves.

The listen at a glance

Length
13.6 hrs
Narrated by
Barbara Rosenblat
Released
August 6, 2013
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Suspense
Series
Kathleen Mallory #11
ISBN
9781501992421

How to listen to It Happens in the Dark 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 It Happens in the Dark audiobook?

It Happens in the Dark runs 13.6 hours unabridged. At 1.5× speed that drops to roughly 9 hours.

Is the It Happens in the Dark audiobook free?

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

Who narrates It Happens in the Dark?

It Happens in the Dark is narrated by Barbara Rosenblat.

Is It Happens in the Dark worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9 hours, saving 4.5 hours.