The best source on the Plain Language movement. Used by the US Environmental Protection Agency to write regulations in plan language. Used by the State of Washington Occupational Safety agency to rewrite regulations. Used by the Canadian parliament, and as a textbook in college courses.
Shows how to create tables and charts and diagrams and when to use each one. Shows when to use verbal language (sentences) and when to use visual language. Explains the most common mistakes in technical writing and how to avoid each one.
