Gap Selling: Getting the Customer to Yes: How Problem-Centric Selling Increases Sales by Changing Everything You Know About Relationships, Overcoming Objections, Closing and Price (Unabridged)
2018
Gap Prospecting: Getting the Buyer to Engage: How Problem Centric™ Prospecting Increases Pipeline by Changing Everything You Know About Outreach, Prospecting, Cold Calling, and Sending Emails (Unabridged)
2026