The Books Insiderindependent audiobook data
Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller by Robert Gold

Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller: Audiobook

by Robert Gold · narrated by Nathaniel Priestley · unabridged · 2025

Book 4 of the A Ben Harper Thriller series

According to The Books Insider's catalog data, the Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller audiobook runs 7.6 hours unabridged, narrated by Nathaniel Priestley (about 5.1 hours at 1.5× playback speed).

7.6listening hrs
Police & Detectivestore shelf
2025released
Free for new listeners
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The instrument When will you finish it?

Based on 7.6 hours of listening.

Days to finish Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller at common listening paces
Your paceYou'll finish in
30 min / day16 days
1 hour / day8 days
2 hours / day4 days
1 hour / day at 1.5×6 days
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Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.

What our data says

  • At 7.6 hours, it is shorter than 64% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on A Ben Harper Thriller

This is book 4. Books 1 to 3 run 27.7 hours before it; books 1 to 4 run 35.3 hours in all.

BookTitleLength
1Twelve Secrets: A completely gripping and nail-biting crime thriller9.7 hrs
2Eleven Liars: A totally unputdownable crime thriller packed full of suspense9.8 hrs
3Ten Seconds: An absolutely heart-stopping crime thriller8.2 hrs
4Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller7.6 hrs

More narrated by Nathaniel Priestley

Nathaniel Priestley narrates 115 unabridged audiobooks in our catalog, 1,035 hours in all.

All Nathaniel Priestley audiobooks, measured

About as long, on the Police & Detective shelf

4,639 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

Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller is book 4 of Robert Gold's A Ben Harper Thriller series: a 7.6-hour unabridged recording, read by Nathaniel Priestley, released April 10, 2025, on the Police & Detective and Suspense shelves.

The listen at a glance

Length
7.6 hrs
Narrated by
Nathaniel Priestley
Released
April 10, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective, Suspense
Series
A Ben Harper Thriller #4
ISBN
9781836189930

How to listen to Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller free

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Questions listeners ask

How long is the Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller audiobook?

Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller runs 7.6 hours unabridged. At 1.5× speed that drops to roughly 5.1 hours.

Is the Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller audiobook free?

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

Who narrates Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller?

Nine Hidden Lives: An utterly unputdownable and heart-stopping crime thriller is narrated by Nathaniel Priestley.