• This is the most complete and authoritative treatment of introductory logic—both deductive and inductive, classical and modern—prepares students to understand, recognize, and apply classical syllogistic logic and the more powerful techniques of modern symbolic logic. It explains all concepts and techniques clearly, accurately, and thoroughly, bringing them to life using a wealth of real-life examples of lively arguments and explanations.

Free interactive online tutorial!

Each text includes a free access code for—eLOGIC—a dynamic, interactive online tutorial program. New to this edition, this tutorial program combines a concise version of the text with animated examples, practice exercises, all text exercises, and a dynamic “logic toolkit” which enables students to solve logic problems.