The Books Insiderindependent audiobook data
A Cold Heart: A gripping Scottish crime thriller by Doug Sinclair

A Cold Heart: A gripping Scottish crime thriller: Audiobook

Book 4 of the DS Malkie McCulloch series

According to The Books Insider's catalog data, A Cold Heart: A gripping Scottish crime thriller runs 9.7 hours as an unabridged audiobook, narrated by Angus King (about 6.5 hours at 1.5× playback speed).

9.7listening hrs
Dramastore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 9.7 hours of listening.

Days to finish A Cold Heart: A gripping Scottish crime thriller at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.7 hours, it is shorter than 52% of the 11,102 Drama audiobooks in our catalog.

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

A Cold Heart: A gripping Scottish crime thriller is book 4 of Doug Sinclair's DS Malkie McCulloch series: a 9.7-hour unabridged recording, read by Angus King, released August 7, 2025, on the Drama and Psychological shelves.

The listen at a glance

Length
9.7 hrs
Narrated by
Angus King
Released
August 7, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Drama, Psychological
Series
DS Malkie McCulloch #4
ISBN
9781837000319

How to listen to A Cold Heart: A gripping Scottish crime thriller free

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Questions listeners ask

How long is A Cold Heart: A gripping Scottish crime thriller as an audiobook?

A Cold Heart: A gripping Scottish crime thriller runs 9.7 hours unabridged. At 1.5× speed that drops to roughly 6.5 hours.

Is A Cold Heart: A gripping Scottish crime thriller free as an audiobook?

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

Who narrates A Cold Heart: A gripping Scottish crime thriller?

A Cold Heart: A gripping Scottish crime thriller is narrated by Angus King.