A Cold Heart: An Alex Delaware Novel: Audiobook
Book 17 of the Alex Delaware series
According to The Books Insider's catalog data, A Cold Heart: An Alex Delaware Novel runs 12.3 hours as an unabridged audiobook, narrated by John Rubinstein (about 8.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 12.3 hours, it runs longer than 90% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by John Rubinstein
John Rubinstein narrates 99 unabridged audiobooks in our catalog, 1,244 hours in all.
About as long, on the Police & Detective shelf
2,618 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Black Echo
- The Thursday Murder Club: (The Thursday Murder Club 1)
- Winterkill
- The Thursday Murder Club
- Finders Keepers
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: An Alex Delaware Novel is book 17 of Jonathan Kellerman's Alex Delaware series: a 12.3-hour unabridged recording, read by John Rubinstein, released April 29, 2003, on the Police & Detective and Suspense shelves.
The listen at a glance
- Length
- 12.3 hrs
- Narrated by
- John Rubinstein
- Released
- April 29, 2003
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective, Suspense
- Series
- Alex Delaware #17
- ISBN
- 9780739303092
How to listen to A Cold Heart: An Alex Delaware Novel 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 A Cold Heart: An Alex Delaware Novel as an audiobook?
A Cold Heart: An Alex Delaware Novel runs 12.3 hours unabridged. At 1.5× speed that drops to roughly 8.2 hours.
Is A Cold Heart: An Alex Delaware Novel free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates A Cold Heart: An Alex Delaware Novel?
A Cold Heart: An Alex Delaware Novel is narrated by John Rubinstein.
Is A Cold Heart: An Alex Delaware Novel worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.2 hours, saving 4.1 hours.