The Strangest Secret
2011
The Sky is the Limit: The Art of Upgrading Your Life: 50 Classic Self Help Books Including.: Think and Grow Rich, The Way to Wealth, As A Man Thinketh, The Art of War, Acres of Diamonds and many more
2020
The Strangest Secret
2019
The Six-Word Secret to Success
2021
The Strangest Secret
2019
Lead the Field
2018
Lead the Field (Unabridged)
2014
Das sonderbarste Geheimnis
2024
The Strangest Secret and This I Believe: How to Live the Life You Desire
2014
The Direct Line: Timeless Life Changing Ideas and Insights from Earl Nightingale (Original Recording)
2018
Think and Grow Rich
2018
The Compleat Speaker
2024