The third edition of this highly regarded series focuses on building confidence in using language needed in everyday settings.

This unique program teaches listeners how to "decode" and reply to non-verbal signals from friends and business associates when those signals are often vague an

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the publi

Clear, accessible treatment of mathematical models for resolving conflicts in politics, economics, war, business, and social relationships. Topics include strat