The Intus Invasion: Audiobook
Book 1 of the Battles of the Republic series
According to The Books Insider's catalog data, The Intus Invasion runs 13.2 hours as an unabridged audiobook, narrated by Scott Aiello (about 8.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 13.2 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 27 days |
| 1 hour / day | 14 days |
| 2 hours / day | 7 days |
| 1 hour / day at 1.5× | 9 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 13.2 hours, it runs longer than 81% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Battles of the Republic
This is book 1. Books 1 to 4 run 47 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | The Intus Invasion | 13.2 hrs |
| 2 | Battle for Intus | 10.6 hrs |
| 3 | Battle of Shadows | 11 hrs |
| 4 | The Rass Campaign | 12.2 hrs |
More narrated by Scott Aiello
Scott Aiello narrates 76 unabridged audiobooks in our catalog, 804 hours in all.
About as long, on the Science Fiction shelf
1,563 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
The Intus Invasion is book 1 of Brandon Ellis's Battles of the Republic series: a 13.2-hour unabridged recording, read by Scott Aiello, released June 5, 2025, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 13.2 hrs
- Narrated by
- Scott Aiello
- Released
- June 5, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- Battles of the Republic #1
- ISBN
- 9798896799146
How to listen to The Intus Invasion 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 Intus Invasion as an audiobook?
The Intus Invasion runs 13.2 hours unabridged. At 1.5× speed that drops to roughly 8.8 hours.
Is The Intus Invasion free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Intus Invasion?
The Intus Invasion is narrated by Scott Aiello.
Is The Intus Invasion worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.8 hours, saving 4.4 hours.