Steve Rivkin, the proprietor of the highly successful U.S. naming consultancy Rivkin & Associates, is the co-author of many books on branding, among them IdeaWise, The New Positioning, and Differentiate or Die, which have sold in the hundreds of thousands. A Canadian, Fraser Sutherland is the author of 11 books. As an editor he's been involved in major dictionary projects spread across three countries.