Cold Calling Techniques (That Really Work!)
2013년
25 Toughest Sales Objections-and How to Overcome Them
2011년
The 25 Sales Habits of Highly Successful Salespeople
2008년
Cold Calling Techniques
2007년
Negotiation Techniques (That Really Work!)
2009년
Secrets of Selling Services: Everything You Need to Sell What Your Customer Can’t See—from Pitch to Close
2012년
The 25 Sales Habits of Highly Successful Salespeople (Unabridged)
2026년
The 25 Sales Skills: They Don't Teach at Business School (Unabridged)
2026년
Getting Through (Abridged)
1993년
High Efficiency Selling: (Abridged)
1997년
The 25 Most Common Sales Mistakes And How To Avoid Them!
2024년
25 Sales Secrets Of Highly Successful Salespeople (Abridged)
2001년