... arrangement with Learning Network Direct, Inc., from Secrets of Closing Sales: Sixth Edition by Charles B Roth and Roy Alexander Copyright © 1993 by Prentice-Hall, Inc 825 75th Street, Suite C, Willowbrook, ... late Charles B Roth personally trained more than 30,000 salespeople in the art of closing more sales In the field and as a sales counselor, he helped develop the selling programs of dozens of leading ... Motors and Railway Express Roy Alexander heads his own consulting firm in New York City, where he specializes in sales and communications for energy-related fields He is the editor of the professional...