Stephan Schiffman

The Ultimate Book of Sales Techniques

Cold Calling Techniques

Cold Calling Techniques (That Really Work!)

The 25 Most Common Sales Mistakes and How to Avoid Them

Negotiation Techniques (That Really Work!)

Creating Sales Stars

An Audio Bundle: The 25 Sales Strategies That Will Boost Your Sales Today! & The 25 Most Common Sales Mistakes And How To Avoid Them!

Creating Sales Stars

Getting Through (Abridged)

High Efficiency Selling: (Abridged)

Make It Your Business (Abridged)

25 Sales Secrets Of Highly Successful Salespeople (Abridged)