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The Good Life: Lessons from the World's Longest Scientific Study of Happiness
amazon.com




The Art of the Good Life: 52 Surprising Shortcuts to Happiness, Wealth, and Success
amazon.com
You Can Be Happy No Matter What: Five Principles for Keeping Life in Perspective
amazon.com
The Little Book of Lykke: Secrets of the World's Happiest People (The Happiness Institute Series)
amazon.com
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