This book is the first in the literature to present the state of the art and some interesting and relevant applications of the Fuzzy Analytic Hierarchy Process (FAHP). FAHP is a conceptually and mathematically simple, easily implementable yet extremely powerful tool for group decision making and is used around the world in a wide variety of decision-making situations in fields such as government, business, industry, health care, and education. The aim of this book is to study various fuzzy methods for dealing with the imprecise and ambiguous data in FAHP. Features, First book available on FAHP, Showcases state-of-the-art developments, Contains several novel real-life applications, Provides useful insights to both academics and practitioners in making group decisions under uncertainty, This book provides the necessary background to work with existing FAHP models. Once the material in this book has been mastered, the reader will be able to apply FAHP models to his or her problems for making decisions with imprecise data. Book jacket.