This book ranges across a wide literature, taking both a chronological as well as thematic approach, in order to explore the ways in which the audience, as an analytical concept has changed, as well as examining the relationships which audiences have with texts and the ways in which they exert their power as consumers. We also look at the political economy of audiences and the ways in which they are 'delivered' to advertisers as well as attending to the ratings war being waged by broadcasters and the development of narrowcasting and niche audiences.