Jean Hillier is Emeritus Professor of Sustainability and Urban Plannning at RMIT University, Australia. Her research interests include poststructural urban planning theory and methodology for adaptive strategic practice in conditions of uncertainty. Her recent books include Deleuze and Guattari for Planners (2nd ed. 2014), The Planning Theory Tradition (forthcoming 2015) with Patsy Healey, Complexity & the Planning of the Built Environment (2012) edited with Gert de Roo and Joris Van Wezemael, Ashgate Research Companion to Planning Theory : Conceptual Challenges for Spatial Planning (2010) edited with Patsy Healey, Critical Essays in Planning Theory (2008) 3 vols, edited with Patsy Healey.