The Books Insiderindependent audiobook data
The Old Religion by Martyn Waites

The Old Religion: Audiobook

Book 1 of the Tom Killgannon series

According to The Books Insider's catalog data, The Old Religion runs 10.4 hours as an unabridged audiobook, narrated by Martyn Waites (about 6.9 hours at 1.5× playback speed).

10.4listening hrs
Action & Adventure (Fiction)store shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 10.4 hours of listening.

Days to finish The Old Religion at common listening paces
Your paceYou'll finish in
30 min / day21 days
1 hour / day11 days
2 hours / day6 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 10.4 hours, it runs longer than 64% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.

Catching up on The Tom Killgannon Series

This is book 1. Books 1 to 3 run 32.4 hours in all.

BookTitleLength
1The Old Religion10.4 hrs
2The Sinner10.9 hrs
3The Gravedigger’s Song11.1 hrs

About as long, on the Action & Adventure (Fiction) shelf

1,230 Action & Adventure (Fiction) 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 Old Religion is book 1 of Martyn Waites's Tom Killgannon series: a 10.4-hour unabridged recording, read by Martyn Waites, released April 14, 2020, on the Action & Adventure (Fiction) shelf.

The listen at a glance

Length
10.4 hrs
Narrated by
Martyn Waites
Released
April 14, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Fiction)
Series
The Tom Killgannon Series #1
ISBN
9781982548575

How to listen to The Old Religion 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 Old Religion as an audiobook?

The Old Religion runs 10.4 hours unabridged. At 1.5× speed that drops to roughly 6.9 hours.

Is The Old Religion free as an audiobook?

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

Who narrates The Old Religion?

The Old Religion is narrated by Martyn Waites.

Is The Old Religion worth listening to at 1.5× speed?

At 1.5× you'd finish in about 6.9 hours, saving 3.5 hours.