I see that Daniel Gilbert is one of the authors of this study, author of http://...

I see that Daniel Gilbert is one of the authors of this study, author of http://www.amazon.com/Stumbling-Happiness-Daniel-Gilbert/dp/... .

If you have yet to read it and have any interest in the psychology of happiness (and I can't imagine a sentient human who wouldn't have such an interest), do so post-haste.