The Books Insiderindependent audiobook data
The Invisible Enemy: Black Fox by Anthony R. Howard

The Invisible Enemy: Black Fox: Audiobook

According to The Books Insider's catalog data, The Invisible Enemy: Black Fox runs 8.9 hours as an unabridged audiobook, narrated by Anthony R. Howard (about 5.9 hours at 1.5× playback speed).

8.9listening hrs
Suspensestore shelf
2012released
Free for new listeners

The instrument When will you finish it?

Based on 8.9 hours of listening.

Days to finish The Invisible Enemy: Black Fox at common listening paces
Your paceYou'll finish in
30 min / day18 days
1 hour / day9 days
2 hours / day5 days
1 hour / day at 1.5×6 days

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

What our data says

  • At 8.9 hours, it runs longer than 50% of the 13,042 Suspense 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

The Invisible Enemy: Black Fox is an audiobook by Anthony R. Howard: a 8.9-hour unabridged recording, read by Anthony R. Howard, released December 20, 2012, on the Suspense shelf.

The listen at a glance

Length
8.9 hrs
Narrated by
Anthony R. Howard
Released
December 20, 2012
Format
Unabridged audiobook
Language
English
Store shelves
Suspense
ISBN
9781452392363

How to listen to The Invisible Enemy: Black Fox free

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Questions listeners ask

How long is The Invisible Enemy: Black Fox as an audiobook?

The Invisible Enemy: Black Fox runs 8.9 hours unabridged. At 1.5× speed that drops to roughly 5.9 hours.

Is The Invisible Enemy: Black Fox free as an audiobook?

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

Who narrates The Invisible Enemy: Black Fox?

The Invisible Enemy: Black Fox is narrated by Anthony R. Howard.