The Age of Cryptocurrency: How Bitcoin and Digital Money Are Challenging the Global Economic Order

The Art of Startup Fundraising: Pitching Investors, Negotiating the Deal, and Everything Else Entrepreneurs Need to Know

Negotiation: Harvard Business Essentials

Blockchain Revolution: How the Technology Behind Bitcoin and Other Cryptocurrencies is Changing the World

Power Phone Scripts: 500 Word-for-Word Questions, Phrases, and Conversations to Open and Close More Sales

Grit: The Power of Passion and Perseverance

What Got You Here Won't Get You There: How Successful People Become Even More Successful