Person

Og Mandino

Failed insurance salesman and recovering alcoholic who was president of Success Unlimited magazine when he wrote The Greatest Salesman in the World (1968). Frames sales as a daily practice of self-development, and has sold over 50 million copies.

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book

The Greatest Salesman in the World

Ten scrolls for living — not really a sales book at all, but a manual for living with love, persistence, and purpose.

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