I'm reading The spirit level: why equality is better for everyone, at the moment.
I'm halfway through and it seems to be taking me forever. This is probably due to my reading a handful of other books at the same time (mainly novels) that always seem to win. And this trailer, to be honest, is a bit shit. But the ideas are really good, and I consistently find myself using examples from the book in everyday chat... especially around SUV's in urban areas (hate that shit).