Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited: Audiobook
According to The Books Insider's catalog data, the Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited audiobook runs 2.8 hours unabridged, narrated by Earl Nightingale (about 1.8 hours at 1.5× playback speed).
The instrument When will you finish it?
Based on 2.8 hours of listening.
| Your pace | You'll finish in |
|---|---|
| 30 min / day | 6 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 2.8 hours, it is shorter than 70% of the 26,666 Self-Development audiobooks in our catalog.
More narrated by Earl Nightingale
Earl Nightingale narrates 13 unabridged audiobooks in our catalog, 40 hours in all.
About as long, on the Self-Development shelf
1,355 Self-Development audiobooks in our catalog run within 10% of this length. The most popular on the store:
- The Game of Life and How to Play It
- The Energy Bus: 10 Rules to Fuel Your Life, Work, and Team with Positive Energy
- The Go-Giver: A Little Story About a Powerful Business Idea
- The Greatest Salesman in the World
- Empty Out the Negative: Make Room for More Joy, Greater Confidence, and New Levels of Influence
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
Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited is an audiobook by Earl Nightingale: a 2.8-hour unabridged recording, read by Earl Nightingale, released January 2, 2016, on the Self-Development shelf.
The listen at a glance
- Length
- 2.8 hrs
- Narrated by
- Earl Nightingale
- Released
- January 2, 2016
- Format
- Unabridged audiobook
- Language
- English
- Store shelves
- Self-Development
How to listen to Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited 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 Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited audiobook?
Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited runs 2.8 hours unabridged. At 1.5× speed that drops to roughly 1.8 hours.
Is the Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited audiobook free?
Yes, for new listeners: the trial starts you with three free audiobooks.
Who narrates Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited?
Earl Nightingale's Greatest Discovery: The Strangest Secret...Revisited is narrated by Earl Nightingale.