The Revenge of the Shadow King (Grey Griffins #1): Audiobook
Book 1 of the Grey Griffins series
According to The Books Insider's catalog data, The Revenge of the Shadow King (Grey Griffins #1) runs 10.4 hours as an unabridged audiobook, narrated by Erik Steele (about 6.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.4 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 10.4 hours, it runs longer than 98% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.
More narrated by Erik Steele
Erik Steele narrates 13 unabridged audiobooks in our catalog, 146 hours in all.
About as long, on the Non-fiction (Kids) shelf
285 Non-fiction (Kids) 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 Revenge of the Shadow King (Grey Griffins #1) is book 1 of J. S. Lewis's Grey Griffins series: a 10.4-hour unabridged recording, read by Erik Steele, released May 1, 2006, on the Non-fiction (Kids) and Mystery & Fantasy shelves.
The listen at a glance
- Length
- 10.4 hrs
- Narrated by
- Erik Steele
- Released
- May 1, 2006
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-fiction (Kids), Mystery & Fantasy
- Series
- Grey Griffins #1
- ISBN
- 9780545047159
How to listen to The Revenge of the Shadow King (Grey Griffins #1) 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 Revenge of the Shadow King (Grey Griffins #1) as an audiobook?
The Revenge of the Shadow King (Grey Griffins #1) runs 10.4 hours unabridged. At 1.5× speed that drops to roughly 6.9 hours.
Is The Revenge of the Shadow King (Grey Griffins #1) free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Revenge of the Shadow King (Grey Griffins #1)?
The Revenge of the Shadow King (Grey Griffins #1) is narrated by Erik Steele.
Is The Revenge of the Shadow King (Grey Griffins #1) worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.9 hours, saving 3.5 hours.