I'm currently working (slowly) through Malcolm Gladwell's "Blink" (http://www.gladwell.com/blink/), which I am thoroughly loving so far! Knowledge about decisions aside, I will be adding below some of its more amusing quotes as I come across them ...
"Anyone who has ever scanned the bookshelves of a new girlfriend or boyfriend - or peeked inside his or her medicine cabinet - understands this implicitly: you can learn as much - or more - from one glance at a private space as you can from hours of exposure to a public face."