In Critical Thinking: An Appeal to Reason, Peg Tittle empowers students with a solid grounding in the lifelong skills of considered analysis and argumentation that should underpin every student’s education. Starting with the building blocks of a good argument, this comprehensive new textbook offers a full course in critical thinking. It includes chapters on the nature and structure of argument, the role of relevance, truth and generalizations, and the subtleties of verbal and visual language.