
The Secret Advantage
Proven Principles for Financial Success
$27.49
- Paperback
160 pages
- Release Date
14 October 2025
Summary
Learn and use the secrets to lasting financial success with Earl Nightingale’s
The Secret Advantage: Proven Principles for Financial Success
In this easy-to-read compilation from his old radio shows, Nightingale, the legendary voice behind The Strangest Secret, shares timeless wisdom and practical strategies that have empowered countless individuals to achieve financial independence and security.
At the heart of this …
Book Details
| ISBN-13: | 9781640955035 |
|---|---|
| ISBN-10: | 1640955038 |
| Author: | Earl Nightingale |
| Publisher: | Sound Wisdom |
| Imprint: | Sound Wisdom |
| Format: | Paperback |
| Number of Pages: | 160 |
| Release Date: | 14 October 2025 |
| Dimensions: | 127mm x 203mm |
| Series: | An Official Nightingale Conant Publication |

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Earl Nightingale
Earl Nightingale grew up in California during the Great Depression. Because his family was very poor, Earl educated himself in his local library. His main focus was on understanding what makes people succeed or fail in terms of their wealth, career achievements, and happiness.
After beginning his career in the US Marines during World War II, Earl was hired as a radio announcer. He eventually became a popular daily broadcaster for CBS. Through his interest in both personal development and audio, he partnered with Lloyd Conant to form the Nightingale Conant Corporation. At Nightingale Conant, he focused on recording the ideas and lessons about success that he had studied throughout his life.
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