John L. Sullivan's second edition of Media Audiences: Effects, Users, Institutions, and Power explores the concept of media audiences from four broad perspectives: as "victims" of mass media, as market constructions & commodities, as users of media, and as producers & subcultures of mass media. The goal is for students to be able to think critically about the role and status of media audiences in contemporary society, reflecting on their relative power in relation to institutional media producers.