The Books Insiderindependent audiobook data
The Girl in the Wall by Alex Sigmore

The Girl in the Wall: Audiobook

Book 9 of the Emily Slate Mystery Thriller series

According to The Books Insider's catalog data, The Girl in the Wall runs 8.6 hours as an unabridged audiobook, narrated by Molly Secours (about 5.7 hours at 1.5× playback speed).

8.6listening hrs
Police & Detectivestore shelf
2025released
Free for new listeners

The instrument When will you finish it?

Based on 8.6 hours of listening.

Days to finish The Girl in the Wall 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 8.6 hours, it runs longer than 50% of the 22,296 Police & Detective audiobooks in our catalog.

Catching up on Emily Slate Mystery Thriller

This is book 9. Books 1 to 8 run 56 hours before it; books 1 to 18 run 140.2 hours in all.

About as long, on the Police & Detective shelf

5,870 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

The Girl in the Wall is book 9 of Alex Sigmore's Emily Slate Mystery Thriller series: a 8.6-hour unabridged recording, read by Molly Secours, released March 21, 2025, on the Police & Detective shelf.

The listen at a glance

Length
8.6 hrs
Narrated by
Molly Secours
Released
March 21, 2025
Format
Unabridged audiobook
Language
English
Store shelves
Police & Detective
Series
Emily Slate Mystery Thriller #9
ISBN
9781666698824

How to listen to The Girl in the Wall 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.

Start listening free

Questions listeners ask

How long is The Girl in the Wall as an audiobook?

The Girl in the Wall runs 8.6 hours unabridged. At 1.5× speed that drops to roughly 5.7 hours.

Is The Girl in the Wall free as an audiobook?

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

Who narrates The Girl in the Wall?

The Girl in the Wall is narrated by Molly Secours.