Selling the Invisible: A Field Guide to Modern Marketing

You, Inc.: The Art of Selling Yourself

Positioning: The Battle for Your Mind

Guerrilla Marketing, 4th edition: Easy and Inexpensive Strategies for Making Big Profits from Your SmallBusiness

Big Mistakes: The Best Investors and Their Worst Investments (Bloomberg)

The 22 Immutable Laws of Marketing: Exposed and Explained by the World's Two

Positioning: The Battle for Your Mind, 20th Anniversary Edition

Differentiate or Die: Survival in Our Era of Killer Competition

The E-Myth Revisited: Why Most Small Businesses Don't Work and What to Do About It

No B.S. Guide to Powerful Presentations: The Ultimate No Holds Barred Plan to Sell Anything with Webinars, Online Media, Speeches, and Seminars

Getting Naked: A Business Fable About Shedding The Three Fears That Sabotage Client Loyalty (J-B Lencioni Series)