The Sell: The Secrets of Selling Anything to Anyone

The Psychology of Selling: Increase Your Sales Faster and Easier Than You Ever Thought Possible

If You're Not First, You're Last: Sales Strategies to Dominate Your Market and Beat Your Competition

To Sell Is Human: The Surprising Truth About Moving Others

The Way of the Wolf: Straight Line Selling: Master the Art of Persuasion, Influence, and Success

Be Obsessed Or Be Average

The Hard Thing About Hard Things: Building a Business When There Are No Easy Answers

The TenX Rule: The Only Difference Between Success and Failure

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

Never Split the Difference: Negotiating As If Your Life Depended On It