The Books Insiderindependent audiobook data
Secret Weapons of World War II by William B. Breuer

Secret Weapons of World War II: Audiobook

According to The Books Insider's catalog data, the Secret Weapons of World War II audiobook runs 9.6 hours unabridged, narrated by Fred Sanders (about 6.4 hours at 1.5× playback speed).

9.6listening hrs
Military (History)store shelf
2020released
Free for new listeners

The instrument When will you finish it?

Based on 9.6 hours of listening.

Days to finish Secret Weapons of World War II at common listening paces
Your paceYou'll finish in
30 min / day20 days
1 hour / day10 days
2 hours / day5 days
1 hour / day at 1.5×7 days

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

What our data says

  • At 9.6 hours, it is shorter than 51% 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

Secret Weapons of World War II is an audiobook by William B. Breuer: a 9.6-hour unabridged recording, read by Fred Sanders, released August 4, 2020, on the Military (History) shelf.

The listen at a glance

Length
9.6 hrs
Narrated by
Fred Sanders
Released
August 4, 2020
Format
Unabridged audiobook
Language
English
Store shelves
Military (History)
ISBN
9781666556100

How to listen to Secret Weapons of World War II free

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Questions listeners ask

How long is the Secret Weapons of World War II audiobook?

Secret Weapons of World War II runs 9.6 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.

Is the Secret Weapons of World War II audiobook free?

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

Who narrates Secret Weapons of World War II?

Secret Weapons of World War II is narrated by Fred Sanders.