Introduction to Logic

Introduction to Logic, 15th Edition, serves as an introductory textbook exploring the principles of sound reasoning. The volume builds on an instructional foundation that has supported logic education for more than six decades.

This edition integrates new material designed to assist both students and instructors. The presentation retains a clear and gradual pedagogical approach, helping learners work methodically through core logical methods.

Alongside targeted revisions to foundational discussions, the work provides dedicated instructional supplements, including an instructor's manual and a solutions manual.