Why Smart People Make Big Money Mistakes--and how to Correct Them Lessons from the New Science of Behavioral Economics

This book was published in 1999, and many of the authors' recommendations have become conventional wisdom in personal finance circles. I like how they started each section with a general theoretical concept, then grounded it with (mostly) realistic examples and "warning signs" that you may be falling victim to a specific fallacy mistake. So, I liked the book, but didn't really learn much from it.