Books by Bexell, Sarah M. 1 books by this author Found Matches | Filtered / Freeman, Giving Voice to the Voiceless: Incorporating Nonhuman Animal Perspectives as..., 2011. Freeman, Carrie Packwood/Bekoff, Marc/Bexell, Sarah M.: Giving Voice to the Voiceless: Incorporating Nonhuman Animal Perspectives as Journalistic Sources. In: Journalism Studies 12/5 (2011). S. 590–607.