Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever: Audiobook
According to The Books Insider's catalog data, the Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever audiobook runs 12.5 hours unabridged, narrated by Stuart Mullins (about 8.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 days |
| 1 hour / day | 13 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 12.5 hours, it runs longer than 83% of the 2,718 True Crime audiobooks in our catalog.
About as long, on the True Crime shelf
374 True Crime audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Innocent Man: Murder and Injustice in a Small Town
- The Lost Girls: The True Story of the Cleveland Abductions and the Incredible Rescue of Michelle Knight, Amanda Berry, and Gina Dejesus
- The Serial Killer Whisperer: How One Man's Tragedy Helped Unlock the Deadliest Secrets of the World's Most Terrifying Killers
- The Library Book
- American Kingpin: The Epic Hunt for the Criminal Mastermind Behind the Silk Road
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
Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever is an audiobook by Stuart Mullins and Bill Hayes: a 12.5-hour unabridged recording, read by Stuart Mullins, released July 28, 2025, on the True Crime shelf.
The listen at a glance
- Length
- 12.5 hrs
- Narrated by
- Stuart Mullins
- Released
- July 28, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- True Crime
- ISBN
- 9781761635878
How to listen to Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever 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 Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever audiobook?
Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever runs 12.5 hours unabridged. At 1.5× speed that drops to roughly 8.3 hours.
Is the Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever?
Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever is narrated by Stuart Mullins.
Is Unmasking the Killer of the Missing Beaumont Children: An unsolved crime so heartbreaking, it shook Australia to its core and changed the country forever worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.3 hours, saving 4.2 hours.