Consider the Lobster: essays by David Foster Wallace
Lots of Malcolm Gladwell:
Blink: The Power of Thinking without Thinking
The Tipping Point: How Little Things Can Make a Big Difference
What the Dog Saw: And Other Adventures
Fooled by Randomness: The Hidden Role of Chance in Life and in the Markets by Nassim Nicholas Taleb
A Guide to Dashboard Design, by Juice Analytics
Juice also has a very cool poster with an elegant overview of dashboard design here.