Routledge has released Journalists, Sources, and Credibility: New Perspectives, an edited volume I put together with Bob Franklin. The collection brings together new research on news sources from around the globe. I contributed the introductory chapter as well as another chapter specifically examining unnamed sources. We are pretty excited since these has not been a lot written about news sources in the past few years. The books also offers some good discussions about how to think about news sources with rise of citizen journalism and efforts by journalists to incorporate user-generated content.