Fifty Fifty: Audiobook
According to The Books Insider's catalog data, the Fifty Fifty audiobook runs 12.1 hours unabridged, narrated by Adam Sims (about 8.1 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 12.1 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 25 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 12.1 hours, it runs longer than 87% of the 6,732 Psychological audiobooks in our catalog.
More narrated by Adam Sims
Adam Sims narrates 84 unabridged audiobooks in our catalog, 750 hours in all.
About as long, on the Psychological shelf
1,269 Psychological 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 is an audiobook by Steve Cavanagh: a 12.1-hour unabridged recording, read by Adam Sims, released June 3, 2025, on the Psychological shelf.
The listen at a glance
- Length
- 12.1 hrs
- Narrated by
- Adam Sims
- Released
- June 3, 2025
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Psychological
- ISBN
- 9781668134528
How to listen to Fifty Fifty 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 audiobook?
Fifty Fifty runs 12.1 hours unabridged. At 1.5× speed that drops to roughly 8.1 hours.
Is the Fifty Fifty audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Fifty Fifty?
Fifty Fifty is narrated by Adam Sims.
Is Fifty Fifty worth listening to at 1.5× speed?
At 1.5× you'd finish in about 8.1 hours, saving 4 hours.