The Improbable Adventures of Sherlock Holmes: Audiobook
According to The Books Insider's catalog data, The Improbable Adventures of Sherlock Holmes runs 21.4 hours as an unabridged audiobook, narrated by Anne Flosnik and Simon Vance (about 14.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 21.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 43 days |
| 1 hour / day | 22 days |
| 2 hours / day | 11 days |
| 1 hour / day at 1.5× | 15 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 21.4 hours, it runs longer than 99% of the 13,042 Suspense audiobooks in our catalog.
More narrated by Anne Flosnik
Anne Flosnik narrates 311 unabridged audiobooks in our catalog, 3,576 hours in all.
- Ship of Magic
- Ship of Destiny
- Kushiel's Dart
- Mad Ship
- The Sherbrooke Bride
About as long, on the Suspense shelf
113 Suspense 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
The Improbable Adventures of Sherlock Holmes is an audiobook by John Joseph Adams: a 21.4-hour unabridged recording, read by Anne Flosnik and Simon Vance, released January 19, 2010, on the Suspense and Essays & Anthologies shelves.
The listen at a glance
- Length
- 21.4 hrs
- Narrated by
- Anne Flosnik, Simon Vance
- Released
- January 19, 2010
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Suspense, Essays & Anthologies
- ISBN
- 9781441839114
How to listen to The Improbable Adventures of Sherlock Holmes 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 Improbable Adventures of Sherlock Holmes as an audiobook?
The Improbable Adventures of Sherlock Holmes runs 21.4 hours unabridged. At 1.5× speed that drops to roughly 14.3 hours.
Is The Improbable Adventures of Sherlock Holmes free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Improbable Adventures of Sherlock Holmes?
The Improbable Adventures of Sherlock Holmes is narrated by Anne Flosnik and Simon Vance.
Is The Improbable Adventures of Sherlock Holmes worth listening to at 1.5× speed?
At 1.5× you'd finish in about 14.3 hours, saving 7.1 hours.