'Privacy, Identity and Anonymity' in International Handbook of Surveillance Studies, eds. Kristie Ball, Kevin Haggerty and David Lyon (London: Routledge) forthcoming 2011 [co-authored in equal proportion with Jennifer Barrigar].

'This chapter was written in collaboration with one of my favourite readers and writers, Jennifer Barrigar.  Together, we consider the complex interrelationship between privacy, identity and anonymity in an increasingly networked society through an exploration of the evolution of network technologies and its consequent shifts in social and technological architectures.   The rise of ubiquitous computing from CCTV cameras and handheld devices to digital rights management systems (DRM) and radio frequency identification (RFID) tags has precipitated a shift in the network architecture from one in which anonymity was the default to one in which nearly every online transaction is subject to monitoring and the possibility of identity authentication. We argue that this invariably affects the relationship between privacy, identity and anonymity