The Books Insiderindependent audiobook data
Operation Black Key: The must-read action thriller from the Sunday Times bestseller by Kim Hughes

Operation Black Key: The must-read action thriller from the Sunday Times bestseller: Audiobook

According to The Books Insider's catalog data, the Operation Black Key: The must-read action thriller from the Sunday Times bestseller audiobook runs 10.7 hours unabridged, narrated by Jamie Parker (about 7.1 hours at 1.5× playback speed).

10.7listening hrs
Police & Detectivestore shelf
2021released
Free for new listeners

The instrument When will you finish it?

Based on 10.7 hours of listening.

Days to finish Operation Black Key: The must-read action thriller from the Sunday Times bestseller at common listening paces
Your paceYou'll finish in
30 min / day22 days
1 hour / day11 days
2 hours / day6 days
1 hour / day at 1.5×8 days

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

What our data says

  • At 10.7 hours, it runs longer than 79% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

4,664 Police & Detective 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

Operation Black Key: The must-read action thriller from the Sunday Times bestseller is an audiobook by Kim Hughes: a 10.7-hour unabridged recording, read by Jamie Parker, released July 5, 2021, on the Police & Detective and Action & Adventure (Fiction) shelves.

The listen at a glance

Length
10.7 hrs
Narrated by
Jamie Parker
Released
July 5, 2021
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Action & Adventure (Fiction), Westerns & War
ISBN
9781398501560

How to listen to Operation Black Key: The must-read action thriller from the Sunday Times bestseller free

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Questions listeners ask

How long is the Operation Black Key: The must-read action thriller from the Sunday Times bestseller audiobook?

Operation Black Key: The must-read action thriller from the Sunday Times bestseller runs 10.7 hours unabridged. At 1.5× speed that drops to roughly 7.1 hours.

Is the Operation Black Key: The must-read action thriller from the Sunday Times bestseller audiobook free?

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

Who narrates Operation Black Key: The must-read action thriller from the Sunday Times bestseller?

Operation Black Key: The must-read action thriller from the Sunday Times bestseller is narrated by Jamie Parker.

Is Operation Black Key: The must-read action thriller from the Sunday Times bestseller worth listening to at 1.5× speed?

At 1.5× you'd finish in about 7.1 hours, saving 3.6 hours.