The Books Insiderindependent audiobook data
Oathbreaker by Martin Jensen

Oathbreaker: Audiobook

Book 2 of the King's Hounds series

According to The Books Insider's catalog data, the Oathbreaker audiobook runs 10.4 hours unabridged, narrated by Napoleon Ryan (about 6.9 hours at 1.5× playback speed).

10.4listening hrs
Historical (Fiction)store shelf
2014released
Free for new listeners

The instrument When will you finish it?

Based on 10.4 hours of listening.

Days to finish Oathbreaker 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 is shorter than 51% of the 13,430 Historical (Fiction) audiobooks in our catalog.

Catching up on The King's Hounds

This is book 2. Book 1 runs 11 hours before it; books 1 to 3 run 28.5 hours in all.

BookTitleLength
1The King's Hounds11 hrs
2Oathbreaker10.4 hrs
3A Man's Word7 hrs

About as long, on the Historical (Fiction) shelf

3,586 Historical (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

Oathbreaker is book 2 of Martin Jensen's King's Hounds series: a 10.4-hour unabridged recording, read by Napoleon Ryan, released March 4, 2014, on the Historical (Fiction) and Mystery, Thriller & Horror shelves.

The listen at a glance

Length
10.4 hrs
Narrated by
Napoleon Ryan
Released
March 4, 2014
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Fiction), Mystery, Thriller & Horror
Series
The King's Hounds #2
ISBN
9781480578159

How to listen to Oathbreaker 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 Oathbreaker audiobook?

Oathbreaker runs 10.4 hours unabridged. At 1.5× speed that drops to roughly 6.9 hours.

Is the Oathbreaker audiobook free?

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

Who narrates Oathbreaker?

Oathbreaker is narrated by Napoleon Ryan.

Is Oathbreaker worth listening to at 1.5× speed?

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