Wiley’s new Handbook of Decision Making is a vital reference text for all students and professionals of management, organization and decision making. The handbook offers a wide range of theoretical and empirical approaches to the understanding of organizational and strategic decisions. Contributors are internationally known experts drawn from North America, Canada and Europe who have spent many years in the study of decision making, and decision making relevant topics. We believe the handbook will become a tour de force in the understanding decision making, offering a wide variety of perspectives, topics, and summative understanding of the field. Chapters in the Handbook were prepared by the leading experts in their field and include cutting edge empirical, theoretical, and review chapters. The chapters bring together for the first time a critical mass of writing on decision making as an organizational and research activity. The Editors are two of the leading international experts in decision making and contribute to the Handbook with five original Chapters that offer an appraisal of the field and suggestions for research, as well as the current status of decision making practice and suggestion for improvement.