Jacko Willink

Extreme Ownership: How U.S. Navy SEALs Lead and Win

The Dichotomy of Leadership: Balancing the Challenges of Extreme Ownership to Lead and Win

Arnold Schwarzenegger

Total Recall: My Unbelievably True Life Story

Gary Vaynerchuk 

Crushing It!: How Great Entrepreneurs Build Their Business and Influence-and How You Can, Too

Tim Grover

Relentless: From Good to Great to Unstoppable

Tony Robbins

Awaken the Giant Within: How to Take Immediate Control of Your Mental, Emotional, Physical and Financial

Jen Sincero

You Are a Badass: How to Stop Doubting Your Greatness and Start Living an Awesome Life

Other:

Business Model You: A One-Page Method For Reinventing Your Career

The Everything Store: Jeff Bezos and the Age of Amazon