Writing can change the world—by inspiring action, adding to readers' knowledge, or altering their attitudes. Changing Writing by Johndan Johnson-Eilola is a brief guide with online scenarios that gives students the rhetorical tools they need in order to respond to and create change with their own writing. Informed by Johnson-Eilola's research, the book's ten focused chapters illustrate straightforward strategies for problem solving and digital composing through lively real-world examples. Central to the author's approach is a simple PACT framework that presents purpose, audience, context, and text as powerful, necessary, interconnected elements that both change writing and create change.