What If?
Randall Munroe
The Doors of Perception and Heaven and Hell
Aldous Huxley
Predictably Irrational: The Hidden Forces That Shape Our Decisions
Dan Ariely
The Language Instinct
Steven Pinker
The 48 Laws of Power
Robert Greene & Joost Elffers
Nudge: Improving Decisions About Health, Wealth, and Happiness
Richard H. Thaler & Cass R. Sunstein