Positive Mental Attitude: The Science of Success by Napoleon Hill
Believe and Achieve
NAPOLEON HILL: The Rare Teachings of Napoleon Hill - Volume 1
We Are the Builders of Our Fortunes: Success through Self-Reliance
The Success System That Never Fails (with linked TOC)
Success Through A Positive Mental Attitude
How to Completely Change Your Life in 30 Seconds
The Napoleon Hill Double Classic: Think And Grow Rich & The Law Of Success In Sixteen Lessons
Napoleon Hill's Golden Rules: The Lost Writings