You Are Not So Smart: Why You Have Too Many Friends on Facebook, Why Your Memory Is Mostly Fiction, and 46 Other Ways You’re Deluding Yourself by David McRaney

Forty-six of the brain’s everyday fallacies and cognitive biases are highlighted in an expansion of the author’s blog about the neuro­science of self-delusion.

Gotham Books, 2011, 300 p., $22.50