Inner Sanctum Mysteries, Vol. 3: Audiobook
Part of The Classic Radio Collection
According to The Books Insider's catalog data, the Inner Sanctum Mysteries, Vol. 3 audiobook runs 5.6 hours unabridged, narrated by Paul McGrath and Boris Karloff (about 3.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 5.6 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 12 days |
| 1 hour / day | 6 days |
| 2 hours / day | 3 days |
| 1 hour / day at 1.5× | 4 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 5.6 hours, it is shorter than 57% of the 5,506 Horror audiobooks in our catalog.
More narrated by Boris Karloff
Boris Karloff narrates 4 unabridged audiobooks in our catalog, 15 hours in all.
About as long, on the Horror shelf
368 Horror audiobooks in our catalog run within 10% of this length. The most popular on the store:
- I Am Legend
- The Mist
- What Moves the Dead
- 1922
- ZC One: Zombie Castle Series Book 1
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
Inner Sanctum Mysteries, Vol. 3 is an audiobook by CBS Radio and Hollywood 360: a 5.6-hour unabridged recording, read by Paul McGrath and Boris Karloff, released November 1, 2016, on the Horror shelf.
The listen at a glance
- Length
- 5.6 hrs
- Narrated by
- Paul McGrath, Boris Karloff
- Released
- November 1, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Horror
- Series
- The Classic Radio Collection
- ISBN
- 9781504707657
How to listen to Inner Sanctum Mysteries, Vol. 3 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 Inner Sanctum Mysteries, Vol. 3 audiobook?
Inner Sanctum Mysteries, Vol. 3 runs 5.6 hours unabridged. At 1.5× speed that drops to roughly 3.8 hours.
Is the Inner Sanctum Mysteries, Vol. 3 audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Inner Sanctum Mysteries, Vol. 3?
Inner Sanctum Mysteries, Vol. 3 is narrated by Paul McGrath and Boris Karloff.