 The How of Happiness by Sonja Lyubomirsky |  The Happiness Advantage by Shawn Achor |  The Pursuit of Perfect by Tal Ben-Shahar |  What Makes Your Brain Happy and Why You Should Do the Opposite by David DiSalvo |  Happiness Is a Serious Problem by Dennis Prager |  Happy for No Reason by Marci Shimoff |  Choosing Happiness by Stephanie Dowrick |  Mindsight by Daniel J. Siegel |  The Noonday Demon by Andrew Solomon |  Driven To Distraction by Edward M. Hallowell |  Positivity by Barbara Fredrickson |  Buddha's Brain by Rick Hanson |  Willpower by Roy F. Baumeister |  You Are Not So Smart by David McRaney |  Neurosis and Human Growth by Karen Horney |  Games People Play by Eric Berne |  Your Memory by Kenneth L. Higbee |  What's Behind Your Belly Button? A Psychological Perspective of the Intelligence of Human Nature and Gut Instinct by Martha Char Love |  The Marshmallow Test by Walter Mischel |  Evolutionary Psychology by David Buss |