From the reviews: "The book, edited by Rannenberg, Royer and Deuker, is reasonably well structured - it begins with an introduction to theme of identity, looks at the nature and conceptualisation of identity in a evolving world, sets forth identity use case scenarios, and ... concluding with a discussion on the future of identity. ... it has international appeal (both for academia and industry), particularly those most interested in identity and identity management ... . a handy, resourceful and insightful guide to future research in the area." (Rowena Rodrigues, Journal of Information, Law and Technology, Issue 2, September, 2009)