The Books Insiderindependent audiobook data
Castles: A Fortified History of the World by Dan Jones

Castles: A Fortified History of the World: Audiobook

According to The Books Insider's catalog data, the Castles: A Fortified History of the World audiobook runs 13.8 hours unabridged, narrated by Dan Jones (about 9.2 hours at 1.5× playback speed).

13.8listening hrs
Worldstore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 13.8 hours of listening.

Days to finish Castles: A Fortified History of the World at common listening paces
Your paceYou'll finish in
30 min / day28 days
1 hour / day14 days
2 hours / day7 days
1 hour / day at 1.5×10 days

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

What our data says

  • At 13.8 hours, it runs longer than 79% of the 7,179 World audiobooks in our catalog.

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

Castles: A Fortified History of the World is an audiobook by Dan Jones: a 13.8-hour unabridged recording, read by Dan Jones, released November 3, 2026, on the World and Europe shelves.

The listen at a glance

Length
13.8 hrs
Narrated by
Dan Jones
Released
November 3, 2026
Format
Unabridged audiobook
Language
English
Store shelves
World, Europe
ISBN
9798217403585

How to listen to Castles: A Fortified History of the World 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 Castles: A Fortified History of the World audiobook?

Castles: A Fortified History of the World runs 13.8 hours unabridged. At 1.5× speed that drops to roughly 9.2 hours.

Is the Castles: A Fortified History of the World audiobook free?

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

Who narrates Castles: A Fortified History of the World?

Castles: A Fortified History of the World is narrated by Dan Jones.

Is Castles: A Fortified History of the World worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9.2 hours, saving 4.6 hours.