The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases: Audiobook
According to The Books Insider's catalog data, The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases runs 15 hours as an unabridged audiobook, narrated by Adam Grupper (about 10 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 15 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 30 days |
| 1 hour / day | 15 days |
| 2 hours / day | 8 days |
| 1 hour / day at 1.5× | 10 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 15 hours, it runs longer than 93% of the 2,718 True Crime audiobooks in our catalog.
More narrated by Adam Grupper
Adam Grupper narrates 103 unabridged audiobooks in our catalog, 929 hours in all.
About as long, on the True Crime shelf
211 True Crime 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 Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases is an audiobook by Michael Capuzzo: a 15-hour unabridged recording, read by Adam Grupper, released August 10, 2010, on the True Crime shelf.
The listen at a glance
- Length
- 15 hrs
- Narrated by
- Adam Grupper
- Released
- August 10, 2010
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- True Crime
- ISBN
- 9780743572699
How to listen to The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases 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 Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases as an audiobook?
The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases runs 15 hours unabridged. At 1.5× speed that drops to roughly 10 hours.
Is The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases?
The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases is narrated by Adam Grupper.
Is The Murder Room: The Heirs of Sherlock Holmes Gather to Solve the World's Most Perplexing Cold Cases worth listening to at 1.5× speed?
At 1.5× you'd finish in about 10 hours, saving 5 hours.