Echo: Audiobook
Book 6 of the Breakthrough series
According to The Books Insider's catalog data, the Echo audiobook runs 10.4 hours unabridged, narrated by Scott Brick (about 7 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 10.4 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 21 days |
| 1 hour / day | 11 days |
| 2 hours / day | 6 days |
| 1 hour / day at 1.5× | 7 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 10.4 hours, it runs longer than 57% of the 2,576 Legal & Political audiobooks in our catalog.
Catching up on Breakthrough
This is book 6. Books 1 to 5 run 65.5 hours before it; books 1 to 6 run 76 hours in all.
More narrated by Scott Brick
Scott Brick narrates 816 unabridged audiobooks in our catalog, 10,240 hours in all.
About as long, on the Legal & Political shelf
683 Legal & Political audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Rooster Bar
- The Broker
- Judge Stone
- Sparring Partners: Novellas
- Lethal Agent
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
Echo is book 6 of Michael C. Grumley's Breakthrough series: a 10.4-hour unabridged recording, read by Scott Brick, released August 19, 2025, on the Legal & Political shelf.
The listen at a glance
- Length
- 10.4 hrs
- Narrated by
- Scott Brick
- Released
- August 19, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Legal & Political
- Series
- Breakthrough #6
- ISBN
- 9798899732782
How to listen to Echo 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 Echo audiobook?
Echo runs 10.4 hours unabridged. At 1.5× speed that drops to roughly 7 hours.
Is the Echo audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Echo?
Echo is narrated by Scott Brick.
Is Echo worth listening to at 1.5× speed?
At 1.5× you'd finish in about 7 hours, saving 3.5 hours.