Gabriel Grayson is the chairperson of the Department of Sign Language at New School University in New York City, and a sign language interpreter for the NYC judicial system. He is also the author of Talking With Your Hands, Listening With Your Eyes Gerard I. Nierenberg, a successful lawyer, pioneered the idea of the "everybody wins" philosophy--now referred to as "win-win." Nierenberg has written twenty best-selling books, including The New Art of Negotiating. Henry H. Calero has been writing about communication and negotiation for over thirty years. A consultant and writer for professional, academic, and technical publications, he is also the coauthor of The New Art of Negotiating.