Change by Design, by Tim Brown
Switch: How to Change Things When Change is Hard, by Chip & Dan Heath
The Lean Startup, by Eric Ries
The Rational Optimist, by Matt Ridley
The Opposable Mind, by Roger Martin
Drive, by Daniel Pink
How to Measure Anything, by Douglas W. Hubbard
Decisive: How to Make Better Choices in Life and Work, by Chip & Dan Heath
Thinking, fast and slow, by Daniel Kahneman
The Laws of Simplicity, by John Maeda