The Books Insiderindependent audiobook data
Hidden Scars by Mark de Castrique

Hidden Scars: Audiobook

Book 6 of the Blackman Agency Investigations series

According to The Books Insider's catalog data, the Hidden Scars audiobook runs 8.7 hours unabridged, narrated by Peter Berkrot (about 5.8 hours at 1.5× playback speed).

8.7listening hrs
Police & Detectivestore shelf
2026released
Free for new listeners

The instrument When will you finish it?

Based on 8.7 hours of listening.

Days to finish Hidden Scars 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 8.7 hours, it runs longer than 53% of the 22,296 Police & Detective 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

Hidden Scars is book 6 of Mark de Castrique's Blackman Agency Investigations series: a 8.7-hour unabridged recording, read by Peter Berkrot, released July 6, 2026, on the Police & Detective and Fiction shelves.

The listen at a glance

Length
8.7 hrs
Narrated by
Peter Berkrot
Released
July 6, 2026
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Fiction
Series
Blackman Agency Investigations #6
ISBN
9798331971441

How to listen to Hidden Scars 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.

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Questions listeners ask

How long is the Hidden Scars audiobook?

Hidden Scars runs 8.7 hours unabridged. At 1.5× speed that drops to roughly 5.8 hours.

Is the Hidden Scars audiobook free?

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

Who narrates Hidden Scars?

Hidden Scars is narrated by Peter Berkrot.