As Information Systems matures as a discipline, there is a gradual move away from pure statistics towards consideration of alternative approaches and philosophies. This has not been incorporated into the literature of the field. Until now. Collecting major social theorists and philosophers into one volume, Social Theory and Philosophy for Information Systems provides a historical and critical analysis of each that is both authoritative and firmly focused on practical relevance to IS. The result is an insightful text for researchers, academics and students that will provide an up-to-date starting point for those considering alternative approaches. In recent years information systems has evolved from a discipline based primarily on positivist, statistically-oriented research into a more pluralist discipline that allows debates about research methodologies; consideration of a range of social theories and philosophies; and more critical analyses and understandings of alternative approaches. This book has the intention of broadening research within the IS field. It collects together into one volume new critical assessments of major social theorists, philosophers and currents of thought. Detailed coverage is given to: functionalism and neo-functionalism, phenomenology (Husserl and Heidegger), critical theory (Adorno and Habermas), hermeneutics, Foucault, Giddens, actor network theory, social shaping of technology, critical realism and complexity theory. The book provides a vital, accessible and critically authoritative narrative on the relevance of these modes of thinking to information systems research. Contributors include: Debra Howcroft, Minh Q. Huynh, Fernando M. Ilharco, Lucas D. Introna, Matthew Jones, Heinz K. Klein, Allen S. Lee, M. Lynne Markus, Yasmin Merali, John Mingers, Nathalie Mitev, Kamal Munir, Michael D. Myers, Wanda Orlikowski, Stephen K. Probert, Leslie P. Willcocks, Melanie Wilson.