The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9: Audiobook
Book 9 of the Demon Headmaster series
According to The Books Insider's catalog data, The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 runs 4.8 hours as an unabridged audiobook, narrated by Steven Crossley (about 3.2 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 4.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 10 days |
| 1 hour / day | 5 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 4.8 hours, it is shorter than 79% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.
More narrated by Steven Crossley
Steven Crossley narrates 290 unabridged audiobooks in our catalog, 3,468 hours in all.
About as long, on the Action & Adventure (Fiction) shelf
320 Action & Adventure (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
The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 is book 9 of Gillian Cross's Demon Headmaster series: a 4.8-hour unabridged recording, read by Steven Crossley, released March 7, 2019, on the Action & Adventure (Fiction) shelf.
The listen at a glance
- Length
- 4.8 hrs
- Narrated by
- Steven Crossley
- Released
- March 7, 2019
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Action & Adventure (Fiction)
- Series
- The Demon Headmaster #9
- ISBN
- 9781528855228
How to listen to The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 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 Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 as an audiobook?
The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 runs 4.8 hours unabridged. At 1.5× speed that drops to roughly 3.2 hours.
Is The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9?
The Demon Headmaster: Mortal Danger: The Demon Headmaster, Book 9 is narrated by Steven Crossley.