The Analytic Network Process (ANP) provides a comprehensive framework for structuring and solving complex decision problems. This book, authored by its originator, Thomas L. Saaty, details the methodology of ANP, which extends the Analytic Hierarchy Process (AHP) by allowing for feedback and interdependencies among criteria and alternatives. It addresses the challenge of making decisions in situations where elements are not independent, offering a structured approach to model these relationships and derive rational judgments.

This foundational text by Thomas L. Saaty introduces and elaborates on the Analytic Network Process (ANP), a sophisticated decision-making methodology. The book is recognized for its comprehensive treatment of ANP, detailing its mathematical underpinnings and practical applications. It is considered an essential resource for researchers and practitioners in operations research, management science, and systems engineering seeking to model complex, interdependent decision environments. The work provides the theoretical basis and procedural guidance for applying ANP to a wide array of problems.