The Books Insiderindependent audiobook data
The Thirteenth Hour by Barbara Sofer

The Thirteenth Hour: Audiobook

According to The Books Insider's catalog data, The Thirteenth Hour runs 14.9 hours as an unabridged audiobook, narrated by George Guidall (about 9.9 hours at 1.5× playback speed).

14.9listening hrs
Espionagestore shelf
2008released
Free for new listeners

The instrument When will you finish it?

Based on 14.9 hours of listening.

Days to finish The Thirteenth Hour at common listening paces
Your paceYou'll finish in
30 min / day30 days
1 hour / day15 days
2 hours / day8 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 14.9 hours, it runs longer than 91% of the 2,312 Espionage audiobooks in our catalog.

About as long, on the Espionage shelf

229 Espionage 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

The Thirteenth Hour is an audiobook by Barbara Sofer: a 14.9-hour unabridged recording, read by George Guidall, released December 12, 2008, on the Espionage shelf.

The listen at a glance

Length
14.9 hrs
Narrated by
George Guidall
Released
December 12, 2008
Format
Unabridged audiobook
Language
English
Store shelves
Espionage
ISBN
9781436183499

How to listen to The Thirteenth Hour free

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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 Thirteenth Hour as an audiobook?

The Thirteenth Hour runs 14.9 hours unabridged. At 1.5× speed that drops to roughly 9.9 hours.

Is The Thirteenth Hour free as an audiobook?

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

Who narrates The Thirteenth Hour?

The Thirteenth Hour is narrated by George Guidall.

Is The Thirteenth Hour worth listening to at 1.5× speed?

At 1.5× you'd finish in about 9.9 hours, saving 5 hours.