The Books Insiderindependent audiobook data
Oath Bound: A brutal, action-packed historical viking adventure by Richard Cullen

Oath Bound: A brutal, action-packed historical viking adventure: Audiobook

Book 1 of the Wolf of Kings series

According to The Books Insider's catalog data, the Oath Bound: A brutal, action-packed historical viking adventure audiobook runs 11.5 hours unabridged, narrated by Harry Myers (about 7.7 hours at 1.5× playback speed).

11.5listening hrs
Historical (Fiction)store shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 11.5 hours of listening.

Days to finish Oath Bound: A brutal, action-packed historical viking adventure at common listening paces
Your paceYou'll finish in
30 min / day23 days
1 hour / day12 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 11.5 hours, it runs longer than 63% of the 13,430 Historical (Fiction) audiobooks in our catalog.

About as long, on the Historical (Fiction) shelf

3,367 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

Oath Bound: A brutal, action-packed historical viking adventure is book 1 of Richard Cullen's Wolf of Kings series: a 11.5-hour unabridged recording, read by Harry Myers, released October 21, 2025, on the Historical (Fiction) and Action & Adventure (Fiction) shelves.

The listen at a glance

Length
11.5 hrs
Narrated by
Harry Myers
Released
October 21, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Historical (Fiction), Action & Adventure (Fiction)
Series
The Wolf of Kings #1
ISBN
9788727286556

How to listen to Oath Bound: A brutal, action-packed historical viking adventure free

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Questions listeners ask

How long is the Oath Bound: A brutal, action-packed historical viking adventure audiobook?

Oath Bound: A brutal, action-packed historical viking adventure runs 11.5 hours unabridged. At 1.5× speed that drops to roughly 7.7 hours.

Is the Oath Bound: A brutal, action-packed historical viking adventure audiobook free?

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

Who narrates Oath Bound: A brutal, action-packed historical viking adventure?

Oath Bound: A brutal, action-packed historical viking adventure is narrated by Harry Myers.

Is Oath Bound: A brutal, action-packed historical viking adventure worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.7 hours, saving 3.8 hours.