What if you could change your life--without changing your life? Gretchen had a good marriage, two healthy daughters, and work she loved--but one day, stuck on a

This book is about the degree to which people take pleasure in life: in short 'happiness'. It tries to identify conditions that favor a positive appreciation of

Utilizing sophisticated methodology and three decades of research by the world's leading expert on happiness, Happiness challenges the present thinking of the c

There is a paradox at the heart of our lives. We all want more money, but as societies become richer, they do not become happier. This is not speculation: It's