This book investigates the foundational principles and development of Charles Sanders Peirce's complex logical system. Nathan Houser, a noted scholar of Peirce, draws upon Peirce's extensive unpublished manuscripts and published works to present a comprehensive analysis of his logical theories. The book argues that Peirce's logic is not merely a formal system but is deeply intertwined with his broader philosophical project, particularly his work on pragmatism and semiotics.

This work is recognized as a significant scholarly contribution to the study of Charles Sanders Peirce's philosophy. Scholars generally regard Houser's analysis as thorough and insightful, providing a clear exposition of Peirce's intricate logical systems. The book is considered essential reading for those seeking a deep understanding of Peirce's contributions to logic and philosophy.