Sherlock Holmes and The Sign of Four: Audiobook
According to The Books Insider's catalog data, the Sherlock Holmes and The Sign of Four audiobook runs 4.3 hours unabridged, narrated by Robin Cotter (about 2.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 4.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 9 days |
| 1 hour / day | 5 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 3 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 4.3 hours, it is shorter than 90% of the 8,235 Police & Detective audiobooks in our catalog.
About as long, on the Police & Detective shelf
211 Police & Detective audiobooks in our catalog run within 10% of this length. The most popular on the store:
Computed from 170,512 English-language unabridged audiobooks in The Books Insider catalog (store data read October 21, 2026). Lengths are the store's own running times. Methodology.
About this listen
Sherlock Holmes and The Sign of Four is an audiobook by Sir Arthur Conan Doyle: a 4.3-hour unabridged recording, read by Robin Cotter, released January 1, 2011, on the Police & Detective shelf.
The listen at a glance
- Length
- 4.3 hrs
- Narrated by
- Robin Cotter
- Released
- January 1, 2011
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
How to listen to Sherlock Holmes and The Sign of Four 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 Sherlock Holmes and The Sign of Four audiobook?
Sherlock Holmes and The Sign of Four runs 4.3 hours unabridged. At 1.5× speed that drops to roughly 2.9 hours.
Is the Sherlock Holmes and The Sign of Four audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sherlock Holmes and The Sign of Four?
Sherlock Holmes and The Sign of Four is narrated by Robin Cotter.