Earl Nightingale
Author · 17 books
Earl Nightingale was an American motivational speaker and author, known as the "Dean of Personal Development." He was the voice in the early 1950s of Sky King, the hero of a radio adventure series, and was a WGN radio show host from 1950 to 1956. Nightingale was the author of the Strangest Secret, which economist Terry Savage has called “…One of the great motivational books of all time“.
Books
20 Minutes That Can Change Your Life
2023
30 Days to Self-Confidence
A Guide to Stop Doubting Yourself and Start Succeeding
2024
The Direct Line
Find More Meaning in Life through Self-Actualization, Simplicity, and Singleness of Purpose (An Official Nightingale Conant Publication)
2015
The Power of Goals
Timeless Lessons on Finding Purpose, Overcoming Doubt, and Taking Action
2025
The Essence of Success
1991
Sales Revelation
Best of 45 Master Courses Reveals the Final Word in Sales
2017
Master Your Inner World
Overcome Negative Emotions, Embrace Happiness, and Maximize Your Potential
2024
Earl Nightingale's Greatest Discovery
1987
Lead the Field
1976
The Six-Word Secret to Success
2021
Clásicos del Poder de la Mente
Mejore su mente y mejora su vida
2019
How to Completely Change Your Life in 30 Seconds
2012
Lead the Field
How to Build a Millionaire Mindset
2018
This is Earl Nightingale
1977
Earl Nightingale Reads Think and Grow Rich
2023
The Strangest Secret
How to Live the Life You Desire
1837
The Strangest Secret
1956
