Sherlock Holmes: The Adventure of the Interchanged Key: Audiobook
According to The Books Insider's catalog data, the Sherlock Holmes: The Adventure of the Interchanged Key audiobook runs 0.7 hours unabridged, narrated by Jamie Marshall (about 0.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 0.7 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 2 days |
| 1 hour / day | 1 day |
| 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 0.7 hours, it is shorter than 98% of the 22,296 Police & Detective audiobooks in our catalog.
More narrated by Jamie Marshall
Jamie Marshall narrates 9 unabridged audiobooks in our catalog, 13 hours in all.
About as long, on the Police & Detective shelf
177 Police & Detective 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
Sherlock Holmes: The Adventure of the Interchanged Key is an audiobook by Petr Macek: a 0.7-hour unabridged recording, read by Jamie Marshall, released December 7, 2025, on the Police & Detective shelf.
The listen at a glance
- Length
- 0.7 hrs
- Narrated by
- Jamie Marshall
- Released
- December 7, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- ISBN
- 9798260895115
How to listen to Sherlock Holmes: The Adventure of the Interchanged Key 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: The Adventure of the Interchanged Key audiobook?
Sherlock Holmes: The Adventure of the Interchanged Key runs 0.7 hours unabridged. At 1.5× speed that drops to roughly 0.5 hours.
Is the Sherlock Holmes: The Adventure of the Interchanged Key audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sherlock Holmes: The Adventure of the Interchanged Key?
Sherlock Holmes: The Adventure of the Interchanged Key is narrated by Jamie Marshall.