The Bone Riddle: Audiobook
Book 4 of the Alexa Glock Forensics Mysteries series
According to The Books Insider's catalog data, The Bone Riddle runs 10.1 hours as an unabridged audiobook, narrated by Sarah Naughton (about 6.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 21 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 7 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 10.1 hours, it runs longer than 73% of the 22,296 Police & Detective audiobooks in our catalog.
Catching up on Alexa Glock Forensics Mysteries
This is book 4. Books 1 to 3 run 29.9 hours before it; books 1 to 6 run 60.7 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Molten Mud Murder | 9.4 hrs |
| 2 | The Bones Remember | 9.3 hrs |
| 3 | The Bone Track | 11.3 hrs |
| 4 | The Bone Riddle | 10.1 hrs |
| 5 | The Hungry Bones | 10.7 hrs |
| 6 | Bone Chilling | 9.9 hrs |
More narrated by Sarah Naughton
Sarah Naughton narrates 109 unabridged audiobooks in our catalog, 1,079 hours in all.
About as long, on the Police & Detective shelf
5,421 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
The Bone Riddle is book 4 of Sara E. Johnson's Alexa Glock Forensics Mysteries series: a 10.1-hour unabridged recording, read by Sarah Naughton, released June 13, 2023, on the Police & Detective shelf.
The listen at a glance
- Length
- 10.1 hrs
- Narrated by
- Sarah Naughton
- Released
- June 13, 2023
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Police & Detective
- Series
- Alexa Glock Forensics Mysteries #4
- ISBN
- 9781666636543
How to listen to The Bone Riddle 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 Bone Riddle as an audiobook?
The Bone Riddle runs 10.1 hours unabridged. At 1.5× speed that drops to roughly 6.7 hours.
Is The Bone Riddle free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Bone Riddle?
The Bone Riddle is narrated by Sarah Naughton.
Is The Bone Riddle worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.7 hours, saving 3.4 hours.