The Secret War against Hitler: Audiobook
According to The Books Insider's catalog data, The Secret War against Hitler runs 8.7 hours as an unabridged audiobook, narrated by Peter Kjenaas (about 5.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 8.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 18 days |
| 1 hour / day | 9 days |
| 2 hours / day | 5 days |
| 1 hour / day at 1.5× | 6 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 8.7 hours, it runs longer than 52% of the 5,224 History & Culture audiobooks in our catalog.
About as long, on the History & Culture shelf
887 History & Culture 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 Secret War against Hitler is an audiobook by William Casey: a 8.7-hour unabridged recording, read by Peter Kjenaas, released January 1, 2007, on the History & Culture and Military (History) shelves.
The listen at a glance
- Length
- 8.7 hrs
- Narrated by
- Peter Kjenaas
- Released
- January 1, 2007
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- History & Culture, Military (History)
- ISBN
- 9781481556934
How to listen to The Secret War against Hitler 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 freeQuestions listeners ask
How long is The Secret War against Hitler as an audiobook?
The Secret War against Hitler runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.
Is The Secret War against Hitler free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Secret War against Hitler?
The Secret War against Hitler is narrated by Peter Kjenaas.