- Negotiation techniques (that really work!)Stephan Schiffman
- Cold calling techniques (that really work!)Stephan Schiffman
- Make It Happen Before LunchStephan Schiffman
- The 25 sales habits of highly successful salespeopleStephan Schiffman
- Creating Sales StarsStephan Schiffman
- The ultimate book of sales techniquesStephan Schiffman
- Asking questions, winning salesStephan Schiffman
- Power of positive sellingStephan Schiffman
- 25 toughest sales objections (and how to overcome them)Stephan Schiffman
- 25 Top Sales TechniquesStephan Schiffman
- Sales essentialsStephan Schiffman
- Sales Presentation TechniquesStephan Schiffman
- The 25 Sales SkillsStephan Schiffman
- Cold Calling Techniques: 20th Anniversary EditionStephan Schiffman
- The 25 sales strategiesStephan Schiffman
- Stephan Schiffman Sales Techniques BundleStephan Schiffman
- Power Sales PresentationsStephan Schiffman
- The Consultant's HandbookStephan Schiffman
- The 25 most common sales mistakes-- and how to avoid themStephan Schiffman
- Stephan Schiffman's telemarketingStephan Schiffman
- Sell Like The Best Meeting Your Quota Is Easier Than It LooksStephan Schiffman
- Ask Questions, Get SalesStephan Schiffman
- Upselling TechniquesStephan Schiffman
- Make it your businessStephan Schiffman
