Jonathan Haidt (Haidt, Jonathan)

• 
  Flourishing: Positive Psychology and the Life Well-Lived
  by Corey L. M. Keyes, Jonathan Haidt
  Hardcover, American Psychological Association, ISBN 1557989303 (1-55798-930-3)
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  The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom
  by Jonathan Haidt
  Hardcover, Random House, ISBN 0434013366 (0-434-01336-6)

  More editions of The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom:

  • The Happiness Hypothesis: Finding Modern Truth in Ancient Wisdom: Hardcover, Basic Books, ISBN 0465028012 (0-465-02801-2)
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  The Happiness Hypothesis : Finding Modern Truth in Ancient Wisdom: Why the Meaningful Life Is Closer Than You Think
  by Jonathan Haidt
  Softcover, Basic Books, ISBN 0465028020 (0-465-02802-0)