Fifty-Fifty O'Brien: Audiobook
Part of Golden Age Stories
According to The Books Insider's catalog data, the Fifty-Fifty O'Brien audiobook runs 2.5 hours unabridged, narrated by Taron Lexton and R.F. Daley (about 1.6 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.5 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 5 days |
| 1 hour / day | 3 days |
| 2 hours / day | 2 days |
| 1 hour / day at 1.5× | 2 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 2.5 hours, it is shorter than 96% of the 13,430 Historical (Fiction) audiobooks in our catalog.
More narrated by R.F. Daley
R.F. Daley narrates 70 unabridged audiobooks in our catalog, 175 hours in all.
About as long, on the Historical (Fiction) shelf
118 Historical (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
Fifty-Fifty O'Brien is an audiobook by L. Ron Hubbard: a 2.5-hour unabridged recording, read by Taron Lexton and R.F. Daley, released April 29, 2024, on the Action & Adventure (Fiction) and Historical (Fiction) shelves.
The listen at a glance
- Length
- 2.5 hrs
- Narrated by
- Taron Lexton, R.F. Daley
- Released
- April 29, 2024
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Action & Adventure (Fiction), Historical (Fiction)
- Series
- Golden Age Stories
- ISBN
- 9781592124497
How to listen to Fifty-Fifty O'Brien 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 Fifty-Fifty O'Brien audiobook?
Fifty-Fifty O'Brien runs 2.5 hours unabridged. At 1.5× speed that drops to roughly 1.6 hours.
Is the Fifty-Fifty O'Brien audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Fifty-Fifty O'Brien?
Fifty-Fifty O'Brien is narrated by Taron Lexton and R.F. Daley.