Counter-Measures 1.1: Threshold: Audiobook
According to The Books Insider's catalog data, the Counter-Measures 1.1: Threshold audiobook runs 1.2 hours unabridged, narrated by Karen Gledhill and Pamela Salem and others (about 0.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 1.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 3 days |
| 1 hour / day | 2 days |
| 2 hours / day | 1 day |
| 1 hour / day at 1.5× | 1 day |
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 1.2 hours, it is shorter than 63% of the 2,498 Theatre & Radio audiobooks in our catalog.
More narrated by Karen Gledhill
Karen Gledhill narrates 7 unabridged audiobooks in our catalog, 20 hours in all.
About as long, on the Theatre & Radio shelf
209 Theatre & Radio 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
Counter-Measures 1.1: Threshold is an audiobook by Big Finish Productions: a 1.2-hour unabridged recording, read by Karen Gledhill, Pamela Salem and Simon Williams, released January 1, 2012, on the Theatre & Radio shelf.
The listen at a glance
- Length
- 1.2 hrs
- Narrated by
- Karen Gledhill, Pamela Salem, Simon Williams
- Released
- January 1, 2012
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Theatre & Radio
- ISBN
- 9781781782453
How to listen to Counter-Measures 1.1: Threshold 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 Counter-Measures 1.1: Threshold audiobook?
Counter-Measures 1.1: Threshold runs 1.2 hours unabridged. At 1.5× speed that drops to roughly 0.8 hours.
Is the Counter-Measures 1.1: Threshold audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Counter-Measures 1.1: Threshold?
Counter-Measures 1.1: Threshold is narrated by Karen Gledhill, Pamela Salem and Simon Williams.