The Shadow Cadets of Pennyroyal Academy: Audiobook
Book 2 of the Pennyroyal Academy series
According to The Books Insider's catalog data, The Shadow Cadets of Pennyroyal Academy runs 9.3 hours as an unabridged audiobook, narrated by Susan Duerden (about 6.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 9.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 19 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 9.3 hours, it runs longer than 97% of the 14,091 Non-fiction (Kids) audiobooks in our catalog.
Catching up on Pennyroyal Academy
This is book 2. Book 1 runs 8.8 hours before it; books 1 to 2 run 18.1 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Pennyroyal Academy | 8.8 hrs |
| 2 | The Shadow Cadets of Pennyroyal Academy | 9.3 hrs |
More narrated by Susan Duerden
Susan Duerden narrates 194 unabridged audiobooks in our catalog, 1,902 hours in all.
About as long, on the Non-fiction (Kids) shelf
493 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 Shadow Cadets of Pennyroyal Academy is book 2 of M. A. Larson's Pennyroyal Academy series: a 9.3-hour unabridged recording, read by Susan Duerden, released June 14, 2016, on the Non-fiction (Kids) shelf.
The listen at a glance
- Length
- 9.3 hrs
- Narrated by
- Susan Duerden
- Released
- June 14, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Non-fiction (Kids)
- Series
- Pennyroyal Academy #2
- ISBN
- 9780451485854
How to listen to The Shadow Cadets of Pennyroyal Academy 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 Shadow Cadets of Pennyroyal Academy as an audiobook?
The Shadow Cadets of Pennyroyal Academy runs 9.3 hours unabridged. At 1.5× speed that drops to roughly 6.2 hours.
Is The Shadow Cadets of Pennyroyal Academy free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Shadow Cadets of Pennyroyal Academy?
The Shadow Cadets of Pennyroyal Academy is narrated by Susan Duerden.