The Books Insiderindependent audiobook data
The Mercy Rule by John Lescroart

The Mercy Rule: Audiobook

Book 5 of the Dismas Hardy series

According to The Books Insider's catalog data, The Mercy Rule runs 18.1 hours as an unabridged audiobook, narrated by David Colacci (about 12 hours at 1.5× playback speed).

18.1listening hrs
Suspensestore shelf
2009released
Free for new listeners

The instrument When will you finish it?

Based on 18.1 hours of listening.

Days to finish The Mercy Rule at common listening paces
Your paceYou'll finish in
30 min / day37 days
1 hour / day19 days
2 hours / day10 days
1 hour / day at 1.5×13 days

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

What our data says

  • At 18.1 hours, it runs longer than 98% of the 13,042 Suspense audiobooks in our catalog.

About as long, on the Suspense shelf

263 Suspense 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

The Mercy Rule is book 5 of John Lescroart's Dismas Hardy series: a 18.1-hour unabridged recording, read by David Colacci, released November 12, 2009, on the Suspense shelf.

The listen at a glance

Length
18.1 hrs
Narrated by
David Colacci
Released
November 12, 2009
Format
Unabridged audiobook
Language
English
Store shelves
Suspense
Series
Dismas Hardy #5
ISBN
9781423386971

How to listen to The Mercy Rule 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 free

Questions listeners ask

How long is The Mercy Rule as an audiobook?

The Mercy Rule runs 18.1 hours unabridged. At 1.5× speed that drops to roughly 12 hours.

Is The Mercy Rule free as an audiobook?

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

Who narrates The Mercy Rule?

The Mercy Rule is narrated by David Colacci.

Is The Mercy Rule worth listening to at 1.5× speed?

At 1.5× you'd finish in about 12 hours, saving 6 hours.