Digital culture, play, and identity : a World of Warcraft reader / edited by Hilde G. Corneliussen and Jill Walker Rettberg. Corneliussen, Hilde. Rettberg, Jill Walker. World of Warcraft. Computer games Social aspects. 794.8 DIG Includes bibliographical references and index. Cambridge, MA : MIT, c2008. c2008. 2008 Text viii, 304 p. : eng