10027 Photographs that Changed the World: takes a while to go through, but well worth it.

Predictably Irrational: a book along the same lines as The Paradox of Choice and Freakonomics - why and how supposedly rational, intelligent humans make really stupid decisions. I eat this stuff up.

And that reminds me that I don't think I ever posted this: a top 10 list of landmark psychological studies, some famous, some not, all fascinating.