Secrets of Questions Based Selling: http://www.amazon.com/Secrets-Question-Based-Selling-Powerful-Business/dp/1402287526/ http://www.amazon.com/Secrets-Question

Secrets of Questions Based Selling: http://www.amazon.com/Secrets-Question-Based-Selling-Powerful-Business/dp/1402287526/ http://www.amazon.com/Secrets-Question-Based-Selling-Powerfu... Great book that helped me learn the psychology behind sales.