Téma: Psychological aspects
- Motivational marketing : how to effectively motivate your prospects to buy now, buy more, and tell their friends too! /
- How to sell to an idiot : 12 steps to selling anything to anyone /
- The seven lost secrets of success : million dollar ideas of Bruce Barton, America's forgotten genius /
- Three moves ahead : what chess can teach you about business (even if you've never played) /