Imperial Imperilment: Audiobook
Book 8 of the Herc Tom, Champion of the Empire series
According to The Books Insider's catalog data, the Imperial Imperilment audiobook runs 1.3 hours unabridged, narrated by William Mangieri (about 0.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 1.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 3 days |
| 1 hour / day | 2 days |
| 2 hours / day | 1 day |
| 1 hour / day at 1.5× | 1 day |
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 1.3 hours, it is shorter than 92% of the 13,269 Science Fiction audiobooks in our catalog.
More narrated by William Mangieri
William Mangieri narrates 24 unabridged audiobooks in our catalog, 44 hours in all.
About as long, on the Science Fiction shelf
284 Science 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
Imperial Imperilment is book 8 of William Mangieri's Herc Tom, Champion of the Empire series: a 1.3-hour unabridged recording, read by William Mangieri, released February 25, 2026, on the Fantasy and Science Fiction shelves.
The listen at a glance
- Length
- 1.3 hrs
- Narrated by
- William Mangieri
- Released
- February 25, 2026
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Fantasy, Science Fiction
- Series
- Herc Tom, Champion of the Empire #8
- ISBN
- 9798240014550
How to listen to Imperial Imperilment 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 Imperial Imperilment audiobook?
Imperial Imperilment runs 1.3 hours unabridged. At 1.5× speed that drops to roughly 0.8 hours.
Is the Imperial Imperilment audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Imperial Imperilment?
Imperial Imperilment is narrated by William Mangieri.