The Books Insiderindependent audiobook data
An Island of Suspects by Jean-Luc Bannalec

An Island of Suspects: Audiobook

Book 10 of the Brittany Mystery series

According to The Books Insider's catalog data, An Island of Suspects runs 9.5 hours as an unabridged audiobook, narrated by Graham Halstead (about 6.4 hours at 1.5× playback speed).

9.5listening hrs
Police & Detectivestore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 9.5 hours of listening.

Days to finish An Island of Suspects at common listening paces
Your paceYou'll finish in
30 min / day19 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 9.5 hours, it runs longer than 66% of the 22,296 Police & Detective audiobooks in our catalog.

About as long, on the Police & Detective shelf

5,883 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

An Island of Suspects is book 10 of Jean-Luc Bannalec's Brittany Mystery series: a 9.5-hour unabridged recording, read by Graham Halstead, released April 8, 2025, on the Police & Detective shelf.

The listen at a glance

Length
9.5 hrs
Narrated by
Graham Halstead
Released
April 8, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
Series
Brittany Mystery #10
ISBN
9798331900724

How to listen to An Island of Suspects 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 An Island of Suspects as an audiobook?

An Island of Suspects runs 9.5 hours unabridged. At 1.5× speed that drops to roughly 6.4 hours.

Is An Island of Suspects free as an audiobook?

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

Who narrates An Island of Suspects?

An Island of Suspects is narrated by Graham Halstead.