5 books
Steven A. Michaelson has an extensive business backgroung, including positions with Procter & Gamble and Sara Lee.
The Sun Tzu for Business Bundle
Sun Tzu for Execution
Sun Tzu Strategies for Selling
Sun Tzu Strategies for Marketing: 12 Essential Principles for Winning the War for Customers
Sun Tzu Strategies for Selling: How to Use the Art of War to Build Lifelong Customer Relationships