The Countdown Killer: Audiobook
According to The Books Insider's catalog data, The Countdown Killer runs 12.2 hours as an unabridged audiobook, narrated by Sarah Lambie (about 8.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 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 12.2 hours, it runs longer than 90% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Sarah Lambie
Sarah Lambie narrates 40 unabridged audiobooks in our catalog, 392 hours in all.
About as long, on the Police & Detective shelf
2,617 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Black Echo
- The Thursday Murder Club: (The Thursday Murder Club 1)
- Winterkill
- The Thursday Murder Club
- Finders Keepers
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 Countdown Killer is an audiobook by Sam Holland: a 12.2-hour unabridged recording, read by Sarah Lambie, released June 5, 2025, on the Police & Detective shelf.
The listen at a glance
- Length
- 12.2 hrs
- Narrated by
- Sarah Lambie
- Released
- June 5, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- ISBN
- 9780008615147
How to listen to The Countdown Killer 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 Countdown Killer as an audiobook?
The Countdown Killer runs 12.2 hours unabridged. At 1.5× speed that drops to roughly 8.2 hours.
Is The Countdown Killer free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Countdown Killer?
The Countdown Killer is narrated by Sarah Lambie.
Is The Countdown Killer worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.2 hours, saving 4.1 hours.