Superfreakonomics by Steven Levitt and Stephen Dubner

Sam posted earlier this year on this book's predecessor and it seemed like he wasn't too thrilled with it. I thought the first book was awesome and really interesting. This book is more of the same but not quite as interesting. They didn't pull out that many original correlations as they did before and some sections were less relevant. It's still a good read and written very well, though, and the first part on the economics of prostitution is intriguing.