Lankshear (literacy and new technologies, James Cook U., Australia) and Knobel (language and literacy education, Queensland U. of Technology, Australia) have chosen the contributors to this volume based on the idea of emphasizing the plurality of digital literacies, by which they mean to refer to the diversity of specific accounts of digital literacy that exist and consequent implications for digital literacy policy, the strength and usefulness of a sociocultural perspective on literacy as practice (according to which literacy is best understood as literacies), and the benefits that may accrue from adopting an expansive view of digital literacy and its significance for educational learning. They present 12 chapters addressing such subjects as the required cognitive skills for Internet literacy, digital literacy as information savvy, digital literacy policies in the European Union, digital literacy in enterprises, the digital literacies of online shoppers, digital literacy and participation in online social networking spaces, and digital literacy and the law. Annotation ©2008 Book News, Inc., Portland, OR (booknews.com)