The Power of Positive Thinking

Oliver Burkeman The Antidote: Happiness for People Who Can't Stand Positive Thinking

Jeffery A. Martin The God Formula: A simple scientifically proven blueprint that has transformed millions of lives (The Path of Freedom Series Book 1)

Meghan O'Rourke The Invisible Kingdom: Reimagining Chronic Illness

Wallace D. Wattles The Science of Getting Rich