Murder is only a Number: Audiobook
Book 3 of the DCI Cook Thriller series
According to The Books Insider's catalog data, the Murder is only a Number audiobook runs 6.4 hours unabridged, narrated by Liam Gerrard (about 4.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 6.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 13 days |
| 1 hour / day | 7 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 6.4 hours, it is shorter than 78% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on DCI Cook Thriller
This is book 3. Books 1 to 2 run 16.5 hours before it; books 1 to 10 run 69 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Murder is a Tricky Business | 8.9 hrs |
| 2 | Murder House | 7.6 hrs |
| 3 | Murder is only a Number | 6.4 hrs |
| 4 | Murder in Little Venice | 6.4 hrs |
| 5 | Murder is the Only Option | 5.3 hrs |
| 6 | Murder in Notting Hill | 6.4 hrs |
| 7 | Murder in Room 346 | 6 hrs |
| 8 | Murder of a Silent Man | 7.2 hrs |
| 9 | Murder has no Guilt | 6.2 hrs |
| 10 | Murder in Hyde Park | 8.8 hrs |
More narrated by Liam Gerrard
Liam Gerrard narrates 191 unabridged audiobooks in our catalog, 1,670 hours in all.
- Game of Thrones Psychology: The Mind is Dark and Full of Terrors
- Dracula: A Deluxe Hardcover Collector’s Edition of the Bestselling Vampire Classic
- Just Visiting This Planet, Revised and Updated for the Twenty-First Century: Further Scientific Adventures of Merlin from Omniscia
- Blood and Guts: A History of Surgery
- The Open Society and Its Enemies: New One-Volume Edition
About as long, on the Police & Detective shelf
2,782 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Killing Game (An Alexa Chase Suspense Thriller—Book 1)
- 3rd Degree
- Later
- The Beach House
- Twisted Twenty-Six
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
Murder is only a Number is book 3 of Phillip Strang's DCI Cook Thriller series: a 6.4-hour unabridged recording, read by Liam Gerrard, released July 18, 2023, on the Police & Detective shelf.
The listen at a glance
- Length
- 6.4 hrs
- Narrated by
- Liam Gerrard
- Released
- July 18, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- DCI Cook Thriller #3
- ISBN
- 9798765078600
How to listen to Murder is only a Number 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 Murder is only a Number audiobook?
Murder is only a Number runs 6.4 hours unabridged. At 1.5× speed that drops to roughly 4.3 hours.
Is the Murder is only a Number audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Murder is only a Number?
Murder is only a Number is narrated by Liam Gerrard.