Mr. Whisper: Audiobook
Book 1 of the Specialists series
According to The Books Insider's catalog data, the Mr. Whisper audiobook runs 12.7 hours unabridged, narrated by James Anderson Foster and Susannah Jones and others (about 8.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 26 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 days |
You'll finish in – by –
Part of The Audiobook Finish-Time Calculator: the same instrument for any audiobook we measure.
What our data says
- At 12.7 hours, it runs longer than 92% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on The Specialists
This is book 1. Books 1 to 2 run 21.6 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Mr. Whisper | 12.7 hrs |
| 2 | Impostor Syndrome | 8.9 hrs |
More narrated by James Anderson Foster
James Anderson Foster narrates 222 unabridged audiobooks in our catalog, 2,295 hours in all.
About as long, on the Police & Detective shelf
2,170 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- Dark Places
- The Black Echo
- The Thursday Murder Club: (The Thursday Murder Club 1)
- Winterkill
- The Thursday Murder Club
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
Mr. Whisper is book 1 of Andrew Mayne's Specialists series: a 12.7-hour unabridged recording, read by James Anderson Foster, Susannah Jones and Jennifer O'Donnell and others, released March 1, 2025, on the Police & Detective shelf.
The listen at a glance
- Length
- 12.7 hrs
- Narrated by
- James Anderson Foster, Susannah Jones, Jennifer O'Donnell, Will Damron
- Released
- March 1, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- The Specialists #1
- ISBN
- 9781511348317
How to listen to Mr. Whisper 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 freeQuestions listeners ask
How long is the Mr. Whisper audiobook?
Mr. Whisper runs 12.7 hours unabridged. At 1.5× speed that drops to roughly 8.5 hours.
Is the Mr. Whisper audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Mr. Whisper?
Mr. Whisper is narrated by James Anderson Foster, Susannah Jones, Jennifer O'Donnell and Will Damron.
Is Mr. Whisper worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.5 hours, saving 4.2 hours.