The Happiness Formula: Three Foundational Principles to Multiply Happiness
The Free-Time Formula: Finding Happiness, Focus, and Productivity No Matter How Busy You Are, Hardcover
Jeff Sanders
The Super Couple: A Formula for Extreme Happiness in Marriage, Paperback/Christine Bacon Ph. D.
Christine Bacon Ph. D.
Live Your Dreams
Live Your Dreams, Paperback
Les Brown
How To Beat Stress
Alyssa Shaffer