Psychology

Motivation

• Why We Do What We Do by Edward Deci
• Punished by Rewards by Alfie Kohn

Positive Psychology

• Authentic Happiness by Martin Seligman
• Learned Optimism by Martin Seligman
• Stumbling on Happiness by Daniel Gilbert
• How We Choose To Be Happy by Rick Foster and Greg Hicks
• Satisfaction: The Science of True Fulfillment by Gregory Burns
• The Pursuit of Happiness: Who is Happy--And Why by David G. Myers
• The Science of Happiness by Stefan Klein, Ph.D.
• Happiness - Lessons From a New Science by Richard Layard
• The Happiness Hypothesis by Jonathan Haidt
• The How of Happiness by Sonja Lyubomirsky
• Spiritual Evolution by George Vaillant

Relationships

• Why Men Marry Some Women And Not Others by John T. Molloy