Escalation: Audiobook
Book 1 of the Frontiers Saga Part 2 : Rogue Castes series
According to The Books Insider's catalog data, the Escalation audiobook runs 7.3 hours unabridged, narrated by Jeffrey Kafer (about 4.9 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 7.3 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 15 days |
| 1 hour / day | 8 days |
| 2 hours / day | 4 days |
| 1 hour / day at 1.5× | 5 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 7.3 hours, it is shorter than 62% of the 13,269 Science Fiction audiobooks in our catalog.
Catching up on Frontiers Saga Part 2 : Rogue Castes
This is book 1. Books 1 to 15 run 146 hours in all.
| Book | Title | Length |
|---|---|---|
| 1 | Escalation | 7.3 hrs |
| 2 | Rescue | 8 hrs |
| 3 | Resurrection | 8.5 hrs |
| 4 | Rebellion | 8.3 hrs |
| 5 | Balance | 10.9 hrs |
| 6 | For the Triumph of Evil | 11 hrs |
| 7 | Who Takes No Risk | 9.9 hrs |
| 8 | Sanctuary | 11 hrs |
| 9 | I am Justice | 10.2 hrs |
| 10 | Retaliation | 8.5 hrs |
| 11 | A Rock and a Hard Place | 9.1 hrs |
| 12 | A Price Too High | 8.3 hrs |
More narrated by Jeffrey Kafer
Jeffrey Kafer narrates 348 unabridged audiobooks in our catalog, 2,896 hours in all.
About as long, on the Science Fiction shelf
1,474 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
Escalation is book 1 of Ryk Brown's Frontiers Saga Part 2 : Rogue Castes series: a 7.3-hour unabridged recording, read by Jeffrey Kafer, released February 11, 2020, on the Science Fiction and Space Opera shelves.
The listen at a glance
- Length
- 7.3 hrs
- Narrated by
- Jeffrey Kafer
- Released
- February 11, 2020
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Science Fiction, Space Opera
- Series
- Frontiers Saga Part 2 : Rogue Castes #1
- ISBN
- 9781541440678
How to listen to Escalation 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 Escalation audiobook?
Escalation runs 7.3 hours unabridged. At 1.5× speed that drops to roughly 4.9 hours.
Is the Escalation audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Escalation?
Escalation is narrated by Jeffrey Kafer.