Author of seven books about rational living, including "When Everything Fails, Try This" (2009), "Rationality Is the Way to Happiness" (2009), "The Philosophy of Builders: How to Build a Great Future with the Pieces from Your Past" (2010), "The 10 Principles of Rational Living" (2012), "Rational Living, Rational Working: How to Make Winning Moves When Things Are Falling Apart" (2013), "Consistency: The Key to Permanent Stress Relief" (2014), and "On Becoming Unbreakable: How Normal People Become Extraordinarily Self-Confident" (2015).