Personal Growth

The University of Hard Knocks

Discourses on a Sober and Temperate Life

Thought-Culture; Or, Practical Mental Training

The Victorious Attitude

Things to be Remembered in Daily Life

The Art of Being Happy

14 Keys to a Happier and More Meaningful Life

Mastering the 15 Laws of Business and Life

How to Win Life's Championship

How to Stop Overthinking Now

The Art of Self-Discipline

Finger Posts on the Way of Life

Mental Efficiency, and Other Hints to Men and Women

Advice to young men and boys

How to Get What You Want (Unabridged)

How to Succeed as an Inventor

Breaking a Habit

Good Things

Ineffective Work

Breaking Habits