Impyrium: Audiobook
Book 1 of the Impyrium series
According to The Books Insider's catalog data, the Impyrium audiobook runs 19.1 hours unabridged, narrated by Kim Mai Guest (about 12.7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 19.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 39 days |
| 1 hour / day | 20 days |
| 2 hours / day | 10 days |
| 1 hour / day at 1.5× | 13 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 19.1 hours, it runs longer than 99% of the 7,923 Mystery & Fantasy audiobooks in our catalog.
More narrated by Kim Mai Guest
Kim Mai Guest narrates 116 unabridged audiobooks in our catalog, 1,139 hours in all.
About as long, on the Mystery & Fantasy shelf
50 Mystery & Fantasy 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
Impyrium is book 1 of Henry H. Neff's Impyrium series: a 19.1-hour unabridged recording, read by Kim Mai Guest, released October 4, 2016, on the Mystery & Fantasy shelf.
The listen at a glance
- Length
- 19.1 hrs
- Narrated by
- Kim Mai Guest
- Released
- October 4, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Mystery & Fantasy
- Series
- Impyrium #1
- ISBN
- 9780062571151
How to listen to Impyrium 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 Impyrium audiobook?
Impyrium runs 19.1 hours unabridged. At 1.5× speed that drops to roughly 12.7 hours.
Is the Impyrium audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Impyrium?
Impyrium is narrated by Kim Mai Guest.
Is Impyrium worth listening to at 1.5× speed?
At 1.5× you'd finish in about 12.7 hours, saving 6.4 hours.