Jonathan Crichton is Associate Professor in Applied Linguistics at the University of South Australia, and Visiting Fellow in Psychiatry, Adelaide School of Medicine, University of Adelaide. His research focuses on professional and organisational communication, particularly in health settings. He is series editor of three Palgrave research series: Communicating in Professions and Organisations; Research and Practice in Applied Linguistics; and Palgrave Advances in Language and Linguistics.

• List of Figures and Tables Acknowledgements Introduction Why A Multi-Perspectived Approach to Discourse? Framing the Discourse of Commercialization Professional Practice as a Site of Struggle Constructing Communities of Consumption The Role of Macro Actors in Professional Practice Understanding Practice and Informing Change Appendix 1: Diary Coding System Appendix 2: Brochure Coding System References Index