Sleeper’s Castle: Audiobook
According to The Books Insider's catalog data, the Sleeper’s Castle audiobook runs 19.9 hours unabridged, narrated by Charlotte Strevens (about 13.3 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 19.9 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 40 days |
| 1 hour / day | 20 days |
| 2 hours / day | 10 days |
| 1 hour / day at 1.5× | 14 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 19.9 hours, it runs longer than 95% of the 13,430 Historical (Fiction) audiobooks in our catalog.
More narrated by Charlotte Strevens
Charlotte Strevens narrates 100 unabridged audiobooks in our catalog, 927 hours in all.
About as long, on the Historical (Fiction) shelf
460 Historical (Fiction) 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
Sleeper’s Castle is an audiobook by Barbara Erskine: a 19.9-hour unabridged recording, read by Charlotte Strevens, released July 28, 2016, on the Historical (Fiction) and Epic Fantasy shelves.
The listen at a glance
- Length
- 19.9 hrs
- Narrated by
- Charlotte Strevens
- Released
- July 28, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Historical (Fiction), Epic Fantasy
- ISBN
- 9780008182359
How to listen to Sleeper’s Castle 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 Sleeper’s Castle audiobook?
Sleeper’s Castle runs 19.9 hours unabridged. At 1.5× speed that drops to roughly 13.3 hours.
Is the Sleeper’s Castle audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Sleeper’s Castle?
Sleeper’s Castle is narrated by Charlotte Strevens.
Is Sleeper’s Castle worth listening to at 1.5× speed?
At 1.5× you'd finish in about 13.3 hours, saving 6.6 hours.