автордың кітабына ұқсайтындар  Health, Healing, and Faith

Russell Herman Conwell

Every Man His Own University

Acres of Diamonds: our every-day opportunities

What You Can Do With Your Will Power

Praying for Money

Acres of Diamonds

The Key to Success

Subconscious Religion

What You Can Do With Your Will Power

Why Lincoln Laughed

Increasing Personal Efficiency

Getting at the Inner Man, and, Fifty Years on the Lecture Platform