The Books Insiderindependent audiobook data
Darkest Hour: A Jack Tanner Adventure by James Holland

Darkest Hour: A Jack Tanner Adventure: Audiobook

Book 2 of the Jack Tanner series

According to The Books Insider's catalog data, the Darkest Hour: A Jack Tanner Adventure audiobook runs 16.4 hours unabridged, narrated by Gordon Griffin (about 10.9 hours at 1.5× playback speed).

16.4listening hrs
Historical (Fiction)store shelf
2012released
Free for new listeners

The instrument When will you finish it?

Based on 16.4 hours of listening.

Days to finish Darkest Hour: A Jack Tanner Adventure at common listening paces
Your paceYou'll finish in
30 min / day33 days
1 hour / day17 days
2 hours / day9 days
1 hour / day at 1.5×11 days

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

What our data says

  • At 16.4 hours, it runs longer than 90% of the 13,430 Historical (Fiction) audiobooks in our catalog.

About as long, on the Historical (Fiction) shelf

1,020 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

Darkest Hour: A Jack Tanner Adventure is book 2 of James Holland's Jack Tanner series: a 16.4-hour unabridged recording, read by Gordon Griffin, released October 18, 2012, on the Action & Adventure (Fiction) and Historical (Fiction) shelves.

The listen at a glance

Length
16.4 hrs
Narrated by
Gordon Griffin
Released
October 18, 2012
Format
Unabridged audiobook
Language
English
Store shelves
Action & Adventure (Fiction), Historical (Fiction), Westerns & War
Series
Jack Tanner #2
ISBN
9781448154579

How to listen to Darkest Hour: A Jack Tanner Adventure 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 Darkest Hour: A Jack Tanner Adventure audiobook?

Darkest Hour: A Jack Tanner Adventure runs 16.4 hours unabridged. At 1.5× speed that drops to roughly 10.9 hours.

Is the Darkest Hour: A Jack Tanner Adventure audiobook free?

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

Who narrates Darkest Hour: A Jack Tanner Adventure?

Darkest Hour: A Jack Tanner Adventure is narrated by Gordon Griffin.

Is Darkest Hour: A Jack Tanner Adventure worth listening to at 1.5× speed?

At 1.5× you'd finish in about 10.9 hours, saving 5.5 hours.