20 Rules of Closing a Deal

Closing Sales is Easy: Once You Know How

Emotional Intelligence for Sales Success: Connect with Customers and Get Results

The Art of Closing the Sale: The Key to Making More Money Faster in the World of Professional Selling

Be a Sales Superstar: 21 Great Ways to Sell More, Faster, Easier in Tough Markets

The 48 Laws of Power

Selling 101: What Every Successful Sales Professional Needs to Know

Be Obsessed or Be Average

Skill With People

How I Raised Myself From Failure to Success in Selling

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

The Art of Dealing With People

The Laws of Human Nature

Ego Is the Enemy

The 10X Rule: The Only Difference Between Success and Failure

Mastery

How to Sell Anything to Anybody

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