The Books Insiderindependent audiobook data
Undersea Warriors: The Untold History of the Royal Navy’s Secret Service by Iain Ballantyne

Undersea Warriors: The Untold History of the Royal Navy’s Secret Service: Audiobook

According to The Books Insider's catalog data, the Undersea Warriors: The Untold History of the Royal Navy’s Secret Service audiobook runs 20.2 hours unabridged, narrated by Tim Bentinck (about 13.5 hours at 1.5× playback speed).

20.2listening hrs
Military (History)store shelf
2019released
Free for new listeners

The instrument When will you finish it?

Based on 20.2 hours of listening.

Days to finish Undersea Warriors: The Untold History of the Royal Navy’s Secret Service at common listening paces
Your paceYou'll finish in
30 min / day41 days
1 hour / day21 days
2 hours / day11 days
1 hour / day at 1.5×14 days

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

What our data says

  • At 20.2 hours, it runs longer than 93% of the 4,743 Military (History) 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

Undersea Warriors: The Untold History of the Royal Navy’s Secret Service is an audiobook by Iain Ballantyne: a 20.2-hour unabridged recording, read by Tim Bentinck, released November 5, 2019, on the Military (History) and Europe shelves.

The listen at a glance

Length
20.2 hrs
Narrated by
Tim Bentinck
Released
November 5, 2019
Format
Unabridged audiobook
Language
English
Store shelves
Military (History), Europe
ISBN
9781094072425

How to listen to Undersea Warriors: The Untold History of the Royal Navy’s Secret Service 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 Undersea Warriors: The Untold History of the Royal Navy’s Secret Service audiobook?

Undersea Warriors: The Untold History of the Royal Navy’s Secret Service runs 20.2 hours unabridged. At 1.5× speed that drops to roughly 13.5 hours.

Is the Undersea Warriors: The Untold History of the Royal Navy’s Secret Service audiobook free?

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

Who narrates Undersea Warriors: The Untold History of the Royal Navy’s Secret Service?

Undersea Warriors: The Untold History of the Royal Navy’s Secret Service is narrated by Tim Bentinck.

Is Undersea Warriors: The Untold History of the Royal Navy’s Secret Service worth listening to at 1.5× speed?

At 1.5× you'd finish in about 13.5 hours, saving 6.7 hours.