The Intelligent Investor by Benjamin Graham

The Happiness Advantage by Shawn Achor

The Hard Thing About Hard Things by Ben Horowitz

The Millionaire Next Door by Thomas J. Stanley

Start with Why by Simon Sinek

The Go-Giver by Bob Burg

Mindfulness for Beginners by Jon Kabat-Zinn

The Four Agreements by Don Miguel Ruiz

Emotional Intelligence by Daniel Goleman

The Little Book of Common Sense Investing by John C. Bogle

The Road Less Traveled by M. Scott Peck

The 5 Levels of Leadership by John C. Maxwell

The Big Short by Michael Lewis

The Innovator's Dilemma by Clayton Christensen

The Motivation Manifesto by Brendon Burchard

Rework by Jason Fried

The 5 AM Club by Robin Sharma

The E-Myth Revisited by Michael E. Gerber

The Art of Thinking Clearly by Rolf Dobelli

Grit by Angela Duckworth