Jeanne Nagle 
Violence in Movies, Music, and the Media [PDF ebook] 

From gory television news to rap to first-person shooter video games, violence and its glamorization in the mass media are some of today’s most hotly debated cultural issues. This insightful book takes a critical look at the issue of violence in the mass media, the effects it has on those exposed to it, and the ways individuals and advocacy groups are working to change the status quo