Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter: Audiobook
Book 9 of the Eagle of Mercia Chronicles series
According to The Books Insider's catalog data, the Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter audiobook runs 10 hours unabridged, narrated by Sean Barrett (about 6.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 20 days |
| 1 hour / day | 10 days |
| 2 hours / day | 5 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 hours, it is shorter than 56% of the 13,430 Historical (Fiction) audiobooks in our catalog.
More narrated by Sean Barrett
Sean Barrett narrates 171 unabridged audiobooks in our catalog, 1,729 hours in all.
About as long, on the Historical (Fiction) shelf
3,388 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
Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter is book 9 of MJ Porter's Eagle of Mercia Chronicles series: a 10-hour unabridged recording, read by Sean Barrett, released April 1, 2026, on the Historical (Fiction) and Action & Adventure (Fiction) shelves.
The listen at a glance
- Length
- 10 hrs
- Narrated by
- Sean Barrett
- Released
- April 1, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Historical (Fiction), Action & Adventure (Fiction)
- Series
- The Eagle of Mercia Chronicles #9
- ISBN
- 9781836175322
How to listen to Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter 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 Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter audiobook?
Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter runs 10 hours unabridged. At 1.5× speed that drops to roughly 6.6 hours.
Is the Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter?
Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter is narrated by Sean Barrett.
Is Storm of Mercia - The BRAND NEW gripping historical adventure from MJ Porter worth listening to at 1.5× speed?
At 1.5× you'd finish in about 6.6 hours, saving 3.3 hours.