The Helios Conspiracy: Audiobook
According to The Books Insider's catalog data, The Helios Conspiracy runs 12.8 hours as an unabridged audiobook, narrated by Peter Berkrot (about 8.5 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 26 days |
| 1 hour / day | 13 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 12.8 hours, it runs longer than 81% of the 6,730 Action & Adventure (Fiction) audiobooks in our catalog.
More narrated by Peter Berkrot
Peter Berkrot narrates 390 unabridged audiobooks in our catalog, 3,854 hours in all.
About as long, on the Action & Adventure (Fiction) shelf
856 Action & Adventure (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 Helios Conspiracy is an audiobook by Jim DeFelice: a 12.8-hour unabridged recording, read by Peter Berkrot, released February 28, 2012, on the Espionage and Action & Adventure (Fiction) shelves.
The listen at a glance
- Length
- 12.8 hrs
- Narrated by
- Peter Berkrot
- Released
- February 28, 2012
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Espionage, Action & Adventure (Fiction)
- ISBN
- 9781455816286
How to listen to The Helios Conspiracy 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 Helios Conspiracy as an audiobook?
The Helios Conspiracy runs 12.8 hours unabridged. At 1.5× speed that drops to roughly 8.5 hours.
Is The Helios Conspiracy free as an audiobook?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates The Helios Conspiracy?
The Helios Conspiracy is narrated by Peter Berkrot.
Is The Helios Conspiracy worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.5 hours, saving 4.3 hours.