The Handbook (The Encheiridion)
Epictetus & Nicholas P. White
Influence
Robert B. Cialdini, PhD
The Art of Public Speaking
Dale Carnegie
The Pleasure of Finding Things Out
Richard P. Feynman
Antifragile
Nassim Nicholas Taleb
An Astronaut's Guide to Life on Earth
Chris Hadfield
Capital in the Twenty-First Century
Thomas Piketty
The General Theory of Employment, Interest, and Money
John Maynard Keynes